201366321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139547}}^1$

素因数の和:139600

約数の個数: 16

約数和(自身を含む): 296958144

約数和(自身を除く): 95591823

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 139547, 418641, 1814111, 5163239, 5442333, 15489717, 67122107, 201366321]

約数ペア:

[(1, 201366321), (3, 67122107), (13, 15489717), (37, 5442333), (39, 5163239), (111, 1814111), (481, 418641), (1443, 139547)]