377173797

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 719953920

約数和(自身を除く): 342780123

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 61, 71, 77, 87, 91, 143, 183, 203, 213, 231, 273, 319, 377, 427, 429, 497, 609, 671, 781, 793, 923, 957, 1001, 1131, 1281, 1491, 1769, 2013, 2059, 2233, 2343, 2379, 2639, 2769, 3003, 4147, 4331, 4697, 5307, 5467, 5551, 6177, 6461, 6699, 7917, 8723, 10153, 12383, 12441, 12993, 14091, 14413, 16401, 16653, 19383, 19459, 22649, 22997, 26169, 26767, 29029, 30317, 30459, 37149, 43239, 47641, 56303, 58377, 61061, 67947, 68991, 71071, 80301, 87087, 90951, 125599, 136213, 142923, 158543, 160979, 168909, 183183, 187369, 213213, 252967, 294437, 333487, 376797, 394121, 408639, 475629, 482937, 562107, 619333, 758901, 879193, 883311, 1000461, 1182363, 1381589, 1632787, 1770769, 1857999, 2061059, 2637579, 4144767, 4335331, 4898361, 5312307, 6183177, 9671123, 11429509, 13005993, 17960657, 29013369, 34288527, 53881971, 125724599, 377173797]

約数ペア:

[(1, 377173797), (3, 125724599), (7, 53881971), (11, 34288527), (13, 29013369), (21, 17960657), (29, 13005993), (33, 11429509), (39, 9671123), (61, 6183177), (71, 5312307), (77, 4898361), (87, 4335331), (91, 4144767), (143, 2637579), (183, 2061059), (203, 1857999), (213, 1770769), (231, 1632787), (273, 1381589), (319, 1182363), (377, 1000461), (427, 883311), (429, 879193), (497, 758901), (609, 619333), (671, 562107), (781, 482937), (793, 475629), (923, 408639), (957, 394121), (1001, 376797), (1131, 333487), (1281, 294437), (1491, 252967), (1769, 213213), (2013, 187369), (2059, 183183), (2233, 168909), (2343, 160979), (2379, 158543), (2639, 142923), (2769, 136213), (3003, 125599), (4147, 90951), (4331, 87087), (4697, 80301), (5307, 71071), (5467, 68991), (5551, 67947), (6177, 61061), (6461, 58377), (6699, 56303), (7917, 47641), (8723, 43239), (10153, 37149), (12383, 30459), (12441, 30317), (12993, 29029), (14091, 26767), (14413, 26169), (16401, 22997), (16653, 22649), (19383, 19459)]