210326931

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 307045440

約数和(自身を除く): 96718509

約数列:

[1, 3, 9, 239, 277, 353, 717, 831, 1059, 2151, 2493, 3177, 66203, 84367, 97781, 198609, 253101, 293343, 595827, 759303, 880029, 23369659, 70108977, 210326931]

約数ペア:

[(1, 210326931), (3, 70108977), (9, 23369659), (239, 880029), (277, 759303), (353, 595827), (717, 293343), (831, 253101), (1059, 198609), (2151, 97781), (2493, 84367), (3177, 66203)]