166207953

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{22259}}^1$

素因数の和:22412

約数の個数: 16

約数和(自身を含む): 235065600

約数和(自身を除く): 68857647

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 22259, 66777, 422921, 1268763, 2915929, 8747787, 55402651, 166207953]

約数ペア:

[(1, 166207953), (3, 55402651), (19, 8747787), (57, 2915929), (131, 1268763), (393, 422921), (2489, 66777), (7467, 22259)]