157033239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 235388160

約数和(自身を除く): 78354921

約数列:

[1, 3, 11, 33, 41, 123, 277, 419, 451, 831, 1257, 1353, 3047, 4609, 9141, 11357, 13827, 17179, 34071, 51537, 116063, 124927, 188969, 348189, 374781, 566907, 1276693, 3830079, 4758583, 14275749, 52344413, 157033239]

約数ペア:

[(1, 157033239), (3, 52344413), (11, 14275749), (33, 4758583), (41, 3830079), (123, 1276693), (277, 566907), (419, 374781), (451, 348189), (831, 188969), (1257, 124927), (1353, 116063), (3047, 51537), (4609, 34071), (9141, 17179), (11357, 13827)]