161727411

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{69203}}^1$

素因数の和:69266

約数の個数: 16

約数和(自身を含む): 232525440

約数和(自身を除く): 70798029

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 69203, 207609, 1314857, 2837323, 3944571, 8511969, 53909137, 161727411]

約数ペア:

[(1, 161727411), (3, 53909137), (19, 8511969), (41, 3944571), (57, 2837323), (123, 1314857), (779, 207609), (2337, 69203)]