69950121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 102187008

約数和(自身を除く): 32236887

約数列:

[1, 3, 17, 43, 51, 129, 167, 191, 501, 573, 731, 2193, 2839, 3247, 7181, 8213, 8517, 9741, 21543, 24639, 31897, 95691, 122077, 139621, 366231, 418863, 542249, 1371571, 1626747, 4114713, 23316707, 69950121]

約数ペア:

[(1, 69950121), (3, 23316707), (17, 4114713), (43, 1626747), (51, 1371571), (129, 542249), (167, 418863), (191, 366231), (501, 139621), (573, 122077), (731, 95691), (2193, 31897), (2839, 24639), (3247, 21543), (7181, 9741), (8213, 8517)]