20171427833

素因数分解:

${\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{51413}}^1$

素因数の和:51688

約数の個数: 16

約数和(自身を含む): 21248377920

約数和(自身を除く): 1076950087

約数列:

[1, 29, 83, 163, 2407, 4727, 13529, 51413, 392341, 1490977, 4267279, 8380319, 123751091, 243029251, 695566477, 20171427833]

約数ペア:

[(1, 20171427833), (29, 695566477), (83, 243029251), (163, 123751091), (2407, 8380319), (4727, 4267279), (13529, 1490977), (51413, 392341)]