156931717789

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8009}}^1\times {\mathrm{14969}}^1$

素因数の和:23013

約数の個数: 32

約数和(自身を含む): 207203961600

約数和(自身を除く): 50272243811

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 8009, 14969, 56063, 88099, 104783, 136153, 164659, 254473, 616693, 953071, 1152613, 1497683, 1781311, 2799203, 10483781, 19594421, 119886721, 839207047, 1318753931, 2038074257, 9231277517, 14266519799, 22418816827, 156931717789]

約数ペア:

[(1, 156931717789), (7, 22418816827), (11, 14266519799), (17, 9231277517), (77, 2038074257), (119, 1318753931), (187, 839207047), (1309, 119886721), (8009, 19594421), (14969, 10483781), (56063, 2799203), (88099, 1781311), (104783, 1497683), (136153, 1152613), (164659, 953071), (254473, 616693)]