715705324243

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{487}}^1\times {\mathrm{1723}}^1$

素因数の和:2353

約数の個数: 72

約数和(自身を含む): 912675449088

約数和(自身を除く): 196970124845

約数列:

[1, 7, 13, 49, 91, 103, 169, 487, 637, 721, 1183, 1339, 1723, 3409, 5047, 6331, 8281, 9373, 12061, 17407, 22399, 23863, 44317, 50161, 65611, 82303, 84427, 121849, 156793, 177469, 291187, 310219, 351127, 576121, 652093, 839101, 852943, 1097551, 1242283, 2038309, 2307097, 2457889, 4032847, 4564651, 5873707, 8477209, 8695981, 10908313, 14268163, 16149679, 29992261, 31952557, 41115949, 59340463, 76358191, 86427403, 113047753, 141808069, 209945827, 415383241, 534507337, 604991821, 992656483, 1123556239, 1469620789, 4234942747, 6948595381, 7864893673, 14606231107, 55054255711, 102243617749, 715705324243]

約数ペア:

[(1, 715705324243), (7, 102243617749), (13, 55054255711), (49, 14606231107), (91, 7864893673), (103, 6948595381), (169, 4234942747), (487, 1469620789), (637, 1123556239), (721, 992656483), (1183, 604991821), (1339, 534507337), (1723, 415383241), (3409, 209945827), (5047, 141808069), (6331, 113047753), (8281, 86427403), (9373, 76358191), (12061, 59340463), (17407, 41115949), (22399, 31952557), (23863, 29992261), (44317, 16149679), (50161, 14268163), (65611, 10908313), (82303, 8695981), (84427, 8477209), (121849, 5873707), (156793, 4564651), (177469, 4032847), (291187, 2457889), (310219, 2307097), (351127, 2038309), (576121, 1242283), (652093, 1097551), (839101, 852943)]