490594593

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{3733}}^1$

素因数の和:4424

約数の個数: 16

約数和(自身を含む): 664592256

約数和(自身を除く): 173997663

約数列:

[1, 3, 71, 213, 617, 1851, 3733, 11199, 43807, 131421, 265043, 795129, 2303261, 6909783, 163531531, 490594593]

約数ペア:

[(1, 490594593), (3, 163531531), (71, 6909783), (213, 2303261), (617, 795129), (1851, 265043), (3733, 131421), (11199, 43807)]