68198439

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{1229}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 92988000

約数和(自身を除く): 24789561

約数列:

[1, 3, 53, 159, 349, 1047, 1229, 3687, 18497, 55491, 65137, 195411, 428921, 1286763, 22732813, 68198439]

約数ペア:

[(1, 68198439), (3, 22732813), (53, 1286763), (159, 428921), (349, 195411), (1047, 65137), (1229, 55491), (3687, 18497)]