42306131

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3701}}^1$

素因数の和:3802

約数の個数: 16

約数和(自身を含む): 51176448

約数和(自身を除く): 8870317

約数列:

[1, 7, 23, 71, 161, 497, 1633, 3701, 11431, 25907, 85123, 262771, 595861, 1839397, 6043733, 42306131]

約数ペア:

[(1, 42306131), (7, 6043733), (23, 1839397), (71, 595861), (161, 262771), (497, 85123), (1633, 25907), (3701, 11431)]