3157270218179

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^2\times {\mathrm{396173}}^1$

素因数の和:396396

約数の個数: 36

約数和(自身を含む): 4007477495952

約数和(自身を除く): 850207277773

約数列:

[1, 7, 11, 77, 97, 121, 679, 847, 1067, 7469, 9409, 11737, 65863, 82159, 103499, 396173, 724493, 1138489, 2773211, 4357903, 7969423, 30505321, 38428781, 47936933, 269001467, 335558531, 422716591, 2959016137, 3727591757, 4649882501, 26093142299, 32549177507, 41003509327, 287024565289, 451038602597, 3157270218179]

約数ペア:

[(1, 3157270218179), (7, 451038602597), (11, 287024565289), (77, 41003509327), (97, 32549177507), (121, 26093142299), (679, 4649882501), (847, 3727591757), (1067, 2959016137), (7469, 422716591), (9409, 335558531), (11737, 269001467), (65863, 47936933), (82159, 38428781), (103499, 30505321), (396173, 7969423), (724493, 4357903), (1138489, 2773211)]