28457167871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2141}}^1\times {\mathrm{5323}}^1$

素因数の和:7702

約数の個数: 16

約数和(自身を含む): 31201365888

約数和(自身を除く): 2744198017

約数列:

[1, 11, 227, 2141, 2497, 5323, 23551, 58553, 486007, 1208321, 5346077, 11396543, 13291531, 125361973, 2587015261, 28457167871]

約数ペア:

[(1, 28457167871), (11, 2587015261), (227, 125361973), (2141, 13291531), (2497, 11396543), (5323, 5346077), (23551, 1208321), (58553, 486007)]