20713440359

素因数分解:

${\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1\times {\mathrm{4391}}^1$

素因数の和:5206

約数の個数: 16

約数和(自身を含む): 21321086976

約数和(自身を除く): 607646617

約数列:

[1, 47, 167, 601, 4391, 7849, 28247, 100367, 206377, 733297, 2638991, 4717249, 34464959, 124032577, 440711497, 20713440359]

約数ペア:

[(1, 20713440359), (47, 440711497), (167, 124032577), (601, 34464959), (4391, 4717249), (7849, 2638991), (28247, 733297), (100367, 206377)]