67209953

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 71540736

約数和(自身を除く): 4330783

約数列:

[1, 31, 47, 163, 283, 1457, 5053, 7661, 8773, 13301, 46129, 237491, 412331, 1429999, 2168063, 67209953]

約数ペア:

[(1, 67209953), (31, 2168063), (47, 1429999), (163, 412331), (283, 237491), (1457, 46129), (5053, 13301), (7661, 8773)]