1344149079

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 2248587264

約数和(自身を除く): 904438185

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 193, 263, 273, 291, 579, 679, 789, 1261, 1351, 1841, 2037, 2509, 3419, 3783, 4053, 5523, 7527, 8827, 10257, 17563, 18721, 23933, 25511, 26481, 50759, 52689, 56163, 71799, 76533, 131047, 152277, 178577, 243373, 331643, 355313, 393141, 535731, 659867, 730119, 994929, 1065939, 1703611, 1979601, 2321501, 4619069, 4923623, 5110833, 6964503, 13857207, 14770869, 34465361, 64007099, 103396083, 192021297, 448049693, 1344149079]

約数ペア:

[(1, 1344149079), (3, 448049693), (7, 192021297), (13, 103396083), (21, 64007099), (39, 34465361), (91, 14770869), (97, 13857207), (193, 6964503), (263, 5110833), (273, 4923623), (291, 4619069), (579, 2321501), (679, 1979601), (789, 1703611), (1261, 1065939), (1351, 994929), (1841, 730119), (2037, 659867), (2509, 535731), (3419, 393141), (3783, 355313), (4053, 331643), (5523, 243373), (7527, 178577), (8827, 152277), (10257, 131047), (17563, 76533), (18721, 71799), (23933, 56163), (25511, 52689), (26481, 50759)]