201315953

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 212129280

約数和(自身を除く): 10813327

約数列:

[1, 31, 89, 131, 557, 2759, 4061, 11659, 17267, 49573, 72967, 361429, 1536763, 2261977, 6494063, 201315953]

約数ペア:

[(1, 201315953), (31, 6494063), (89, 2261977), (131, 1536763), (557, 361429), (2759, 72967), (4061, 49573), (11659, 17267)]