203445187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{6451}}^1$

素因数の和:6570

約数の個数: 16

約数和(自身を含む): 230413824

約数和(自身を除く): 26968637

約数列:

[1, 11, 47, 61, 517, 671, 2867, 6451, 31537, 70961, 303197, 393511, 3335167, 4328621, 18495017, 203445187]

約数ペア:

[(1, 203445187), (11, 18495017), (47, 4328621), (61, 3335167), (517, 393511), (671, 303197), (2867, 70961), (6451, 31537)]