203127951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{306377}}^1$

素因数の和:306410

約数の個数: 16

約数和(自身を含む): 308829024

約数和(自身を除く): 105701073

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 306377, 919131, 3982901, 5208409, 11948703, 15625227, 67709317, 203127951]

約数ペア:

[(1, 203127951), (3, 67709317), (13, 15625227), (17, 11948703), (39, 5208409), (51, 3982901), (221, 919131), (663, 306377)]