31910717

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 34852032

約数和(自身を除く): 2941315

約数列:

[1, 17, 53, 107, 331, 901, 1819, 5627, 5671, 17543, 35417, 96407, 298231, 602089, 1877101, 31910717]

約数ペア:

[(1, 31910717), (17, 1877101), (53, 602089), (107, 298231), (331, 96407), (901, 35417), (1819, 17543), (5627, 5671)]