372151197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{87421}}^1$

素因数の和:87481

約数の個数: 24

約数和(自身を含む): 600064608

約数和(自身を除く): 227913411

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 87421, 262263, 786789, 961631, 2884893, 3759103, 8654679, 11277309, 33831927, 41350133, 124050399, 372151197]

約数ペア:

[(1, 372151197), (3, 124050399), (9, 41350133), (11, 33831927), (33, 11277309), (43, 8654679), (99, 3759103), (129, 2884893), (387, 961631), (473, 786789), (1419, 262263), (4257, 87421)]