142996477

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 162064800

約数和(自身を除く): 19068323

約数列:

[1, 13, 29, 163, 169, 179, 377, 2119, 2327, 4727, 4901, 5191, 27547, 29177, 30251, 61451, 67483, 379301, 798863, 846133, 877279, 4930913, 10999729, 142996477]

約数ペア:

[(1, 142996477), (13, 10999729), (29, 4930913), (163, 877279), (169, 846133), (179, 798863), (377, 379301), (2119, 67483), (2327, 61451), (4727, 30251), (4901, 29177), (5191, 27547)]