68931507

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1867}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 95163392

約数和(自身を除く): 26231885

約数列:

[1, 3, 31, 93, 397, 1191, 1867, 5601, 12307, 36921, 57877, 173631, 741199, 2223597, 22977169, 68931507]

約数ペア:

[(1, 68931507), (3, 22977169), (31, 2223597), (93, 741199), (397, 173631), (1191, 57877), (1867, 36921), (5601, 12307)]