42488913

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{761}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 58375296

約数和(自身を除く): 15886383

約数列:

[1, 3, 37, 111, 503, 761, 1509, 2283, 18611, 28157, 55833, 84471, 382783, 1148349, 14162971, 42488913]

約数ペア:

[(1, 42488913), (3, 14162971), (37, 1148349), (111, 382783), (503, 84471), (761, 55833), (1509, 28157), (2283, 18611)]