131034883

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 152087040

約数和(自身を除く): 21052157

約数列:

[1, 7, 137, 139, 959, 973, 983, 6881, 19043, 133301, 134671, 136637, 942697, 956459, 18719269, 131034883]

約数ペア:

[(1, 131034883), (7, 18719269), (137, 956459), (139, 942697), (959, 136637), (973, 134671), (983, 133301), (6881, 19043)]