201402567

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{15359}}^1$

素因数の和:15443

約数の個数: 24

約数和(自身を含む): 306708480

約数和(自身を除く): 105305913

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 13113, 15359, 46077, 138231, 476129, 721873, 1428387, 2165619, 4285161, 6496857, 22378063, 67134189, 201402567]

約数ペア:

[(1, 201402567), (3, 67134189), (9, 22378063), (31, 6496857), (47, 4285161), (93, 2165619), (141, 1428387), (279, 721873), (423, 476129), (1457, 138231), (4371, 46077), (13113, 15359)]