230129271

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{2423}}^1$

素因数の和:2663

約数の個数: 24

約数和(自身を含む): 339951456

約数和(自身を除く): 109822185

約数列:

[1, 3, 9, 61, 173, 183, 519, 549, 1557, 2423, 7269, 10553, 21807, 31659, 94977, 147803, 419179, 443409, 1257537, 1330227, 3772611, 25569919, 76709757, 230129271]

約数ペア:

[(1, 230129271), (3, 76709757), (9, 25569919), (61, 3772611), (173, 1330227), (183, 1257537), (519, 443409), (549, 419179), (1557, 147803), (2423, 94977), (7269, 31659), (10553, 21807)]