221032524567

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{2521}}^1\times {\mathrm{3797}}^1$

素因数の和:6543

約数の個数: 32

約数和(自身を含む): 303448654080

約数和(自身を除く): 82416129513

約数列:

[1, 3, 43, 129, 179, 537, 2521, 3797, 7563, 7697, 11391, 23091, 108403, 163271, 325209, 451259, 489813, 679663, 1353777, 2038989, 9572237, 19404137, 28716711, 29225509, 58212411, 87676527, 411606191, 1234818573, 1713430423, 5140291269, 73677508189, 221032524567]

約数ペア:

[(1, 221032524567), (3, 73677508189), (43, 5140291269), (129, 1713430423), (179, 1234818573), (537, 411606191), (2521, 87676527), (3797, 58212411), (7563, 29225509), (7697, 28716711), (11391, 19404137), (23091, 9572237), (108403, 2038989), (163271, 1353777), (325209, 679663), (451259, 489813)]