136172351

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{3121}}^1$

素因数の和:3422

約数の個数: 16

約数和(自身を含む): 163043328

約数和(自身を除く): 26870977

約数列:

[1, 7, 23, 161, 271, 1897, 3121, 6233, 21847, 43631, 71783, 502481, 845791, 5920537, 19453193, 136172351]

約数ペア:

[(1, 136172351), (7, 19453193), (23, 5920537), (161, 845791), (271, 502481), (1897, 71783), (3121, 43631), (6233, 21847)]