68492031

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{18397}}^1$

素因数の和:18490

約数の個数: 16

約数和(自身を含む): 98024544

約数和(自身を除く): 29532513

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 18397, 55191, 312749, 938247, 1342981, 4028943, 22830677, 68492031]

約数ペア:

[(1, 68492031), (3, 22830677), (17, 4028943), (51, 1342981), (73, 938247), (219, 312749), (1241, 55191), (3723, 18397)]