127777117

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10909}}^1$

素因数の和:10992

約数の個数: 16

約数和(自身を含む): 148463280

約数和(自身を除く): 20686163

約数列:

[1, 13, 17, 53, 221, 689, 901, 10909, 11713, 141817, 185453, 578177, 2410889, 7516301, 9829009, 127777117]

約数ペア:

[(1, 127777117), (13, 9829009), (17, 7516301), (53, 2410889), (221, 578177), (689, 185453), (901, 141817), (10909, 11713)]