68709039

素因数分解:

$3^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{2383}}^1$

素因数の和:3766

約数の個数: 16

約数和(自身を含む): 104819712

約数和(自身を除く): 36110673

約数列:

[1, 3, 7, 21, 1373, 2383, 4119, 7149, 9611, 16681, 28833, 50043, 3271859, 9815577, 22903013, 68709039]

約数ペア:

[(1, 68709039), (3, 22903013), (7, 9815577), (21, 3271859), (1373, 50043), (2383, 28833), (4119, 16681), (7149, 9611)]