220568101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 241484544

約数和(自身を除く): 20916443

約数列:

[1, 13, 83, 367, 557, 1079, 4771, 7241, 30461, 46231, 204419, 395993, 601003, 2657447, 16966777, 220568101]

約数ペア:

[(1, 220568101), (13, 16966777), (83, 2657447), (367, 601003), (557, 395993), (1079, 204419), (4771, 46231), (7241, 30461)]