68691207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{10181}}^1$

素因数の和:10370

約数の個数: 16

約数和(自身を含む): 99213408

約数和(自身を除く): 30522201

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6747, 10181, 30543, 132353, 397059, 1761313, 5283939, 22897069, 68691207]

約数ペア:

[(1, 68691207), (3, 22897069), (13, 5283939), (39, 1761313), (173, 397059), (519, 132353), (2249, 30543), (6747, 10181)]