15707996913

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1051}}^1\times {\mathrm{3373}}^1$

素因数の和:4645

約数の個数: 32

約数和(自身を含む): 24079455232

約数和(自身を除く): 8371458319

約数列:

[1, 3, 7, 21, 211, 633, 1051, 1477, 3153, 3373, 4431, 7357, 10119, 22071, 23611, 70833, 221761, 665283, 711703, 1552327, 2135109, 3545023, 4656981, 4981921, 10635069, 14945763, 24815161, 74445483, 747999853, 2243999559, 5235998971, 15707996913]

約数ペア:

[(1, 15707996913), (3, 5235998971), (7, 2243999559), (21, 747999853), (211, 74445483), (633, 24815161), (1051, 14945763), (1477, 10635069), (3153, 4981921), (3373, 4656981), (4431, 3545023), (7357, 2135109), (10119, 1552327), (22071, 711703), (23611, 665283), (70833, 221761)]