4080768951

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 6697077744

約数和(自身を除く): 2616308793

約数列:

[1, 3, 7, 21, 23, 49, 69, 97, 147, 161, 291, 483, 529, 541, 679, 1127, 1587, 1623, 2037, 2231, 3381, 3703, 3787, 4753, 6693, 11109, 11361, 12443, 14259, 15617, 25921, 26509, 37329, 46851, 51313, 52477, 77763, 79527, 87101, 109319, 153939, 157431, 261303, 286189, 327957, 359191, 367339, 609707, 858567, 1077573, 1102017, 1206971, 1829121, 2003323, 2514337, 2571373, 3620913, 6009969, 7543011, 7714119, 8448797, 14023261, 25346391, 27760333, 42069783, 59141579, 83280999, 177424737, 194322331, 582966993, 1360256317, 4080768951]

約数ペア:

[(1, 4080768951), (3, 1360256317), (7, 582966993), (21, 194322331), (23, 177424737), (49, 83280999), (69, 59141579), (97, 42069783), (147, 27760333), (161, 25346391), (291, 14023261), (483, 8448797), (529, 7714119), (541, 7543011), (679, 6009969), (1127, 3620913), (1587, 2571373), (1623, 2514337), (2037, 2003323), (2231, 1829121), (3381, 1206971), (3703, 1102017), (3787, 1077573), (4753, 858567), (6693, 609707), (11109, 367339), (11361, 359191), (12443, 327957), (14259, 286189), (15617, 261303), (25921, 157431), (26509, 153939), (37329, 109319), (46851, 87101), (51313, 79527), (52477, 77763)]