270413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 16

約数和(自身を含む): 333312

約数和(自身を除く): 62899

約数列:

[1, 11, 13, 31, 61, 143, 341, 403, 671, 793, 1891, 4433, 8723, 20801, 24583, 270413]

約数ペア:

[(1, 270413), (11, 24583), (13, 20801), (31, 8723), (61, 4433), (143, 1891), (341, 793), (403, 671)]