112164913

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1289}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 132756480

約数和(自身を除く): 20591567

約数列:

[1, 7, 31, 217, 401, 1289, 2807, 9023, 12431, 39959, 87017, 279713, 516889, 3618223, 16023559, 112164913]

約数ペア:

[(1, 112164913), (7, 16023559), (31, 3618223), (217, 516889), (401, 279713), (1289, 87017), (2807, 39959), (9023, 12431)]