68778753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1667}}^1$

素因数の和:2496

約数の個数: 16

約数和(自身を含む): 97277760

約数和(自身を除く): 28499007

約数列:

[1, 3, 17, 51, 809, 1667, 2427, 5001, 13753, 28339, 41259, 85017, 1348603, 4045809, 22926251, 68778753]

約数ペア:

[(1, 68778753), (3, 22926251), (17, 4045809), (51, 1348603), (809, 85017), (1667, 41259), (2427, 28339), (5001, 13753)]