153402403

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{4871}}^1$

素因数の和:5298

約数の個数: 16

約数和(自身を含む): 191761920

約数和(自身を除く): 38359517

約数列:

[1, 7, 11, 77, 409, 2863, 4499, 4871, 31493, 34097, 53581, 375067, 1992239, 13945673, 21914629, 153402403]

約数ペア:

[(1, 153402403), (7, 21914629), (11, 13945673), (77, 1992239), (409, 375067), (2863, 53581), (4499, 34097), (4871, 31493)]