87972797

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3049}}^1$

素因数の和:3164

約数の個数: 16

約数和(自身を含む): 99844800

約数和(自身を除く): 11872003

約数列:

[1, 11, 43, 61, 473, 671, 2623, 3049, 28853, 33539, 131107, 185989, 1442177, 2045879, 7997527, 87972797]

約数ペア:

[(1, 87972797), (11, 7997527), (43, 2045879), (61, 1442177), (473, 185989), (671, 131107), (2623, 33539), (3049, 28853)]