86865513

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{46477}}^1$

素因数の和:46576

約数の個数: 16

約数和(自身を含む): 133856640

約数和(自身を除く): 46991127

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 46477, 139431, 325339, 976017, 4136453, 12409359, 28955171, 86865513]

約数ペア:

[(1, 86865513), (3, 28955171), (7, 12409359), (21, 4136453), (89, 976017), (267, 325339), (623, 139431), (1869, 46477)]