156850969

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 177730560

約数和(自身を除く): 20879591

約数列:

[1, 11, 59, 121, 127, 173, 649, 1397, 1903, 7139, 7493, 10207, 15367, 20933, 21971, 82423, 112277, 241681, 906653, 1235047, 1296289, 2658491, 14259179, 156850969]

約数ペア:

[(1, 156850969), (11, 14259179), (59, 2658491), (121, 1296289), (127, 1235047), (173, 906653), (649, 241681), (1397, 112277), (1903, 82423), (7139, 21971), (7493, 20933), (10207, 15367)]