166028877

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{29611}}^1$

素因数の和:29713

約数の個数: 24

約数和(自身を含む): 277168320

約数和(自身を除く): 111139443

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 29611, 88833, 207277, 266499, 621831, 1865493, 2635379, 7906137, 18447653, 23718411, 55342959, 166028877]

約数ペア:

[(1, 166028877), (3, 55342959), (7, 23718411), (9, 18447653), (21, 7906137), (63, 2635379), (89, 1865493), (267, 621831), (623, 266499), (801, 207277), (1869, 88833), (5607, 29611)]