201207231

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{1747}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 296684544

約数和(自身を除く): 95477313

約数列:

[1, 3, 9, 67, 191, 201, 573, 603, 1719, 1747, 5241, 12797, 15723, 38391, 115173, 117049, 333677, 351147, 1001031, 1053441, 3003093, 22356359, 67069077, 201207231]

約数ペア:

[(1, 201207231), (3, 67069077), (9, 22356359), (67, 3003093), (191, 1053441), (201, 1001031), (573, 351147), (603, 333677), (1719, 117049), (1747, 115173), (5241, 38391), (12797, 15723)]