253139356081

素因数分解:

${\mathrm{251}}^1\times {\mathrm{281}}^1\times {\mathrm{1667}}^1\times {\mathrm{2153}}^1$

素因数の和:4352

約数の個数: 16

約数和(自身を含む): 255323855808

約数和(自身を除く): 2184499727

約数列:

[1, 251, 281, 1667, 2153, 70531, 418417, 468427, 540403, 604993, 3589051, 117575177, 151853243, 900851801, 1008523331, 253139356081]

約数ペア:

[(1, 253139356081), (251, 1008523331), (281, 900851801), (1667, 151853243), (2153, 117575177), (70531, 3589051), (418417, 604993), (468427, 540403)]