172585539

素因数分解:

$3^3\times 7^1\times {\mathrm{913151}}^1$

素因数の和:913167

約数の個数: 16

約数和(自身を含む): 292208640

約数和(自身を除く): 119623101

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 913151, 2739453, 6392057, 8218359, 19176171, 24655077, 57528513, 172585539]

約数ペア:

[(1, 172585539), (3, 57528513), (7, 24655077), (9, 19176171), (21, 8218359), (27, 6392057), (63, 2739453), (189, 913151)]