853146217

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{52511}}^1$

素因数の和:52740

約数の個数: 16

約数和(自身を含む): 1068724224

約数和(自身を除く): 215578007

約数列:

[1, 7, 11, 77, 211, 1477, 2321, 16247, 52511, 367577, 577621, 4043347, 11079821, 77558747, 121878031, 853146217]

約数ペア:

[(1, 853146217), (7, 121878031), (11, 77558747), (77, 11079821), (211, 4043347), (1477, 577621), (2321, 367577), (16247, 52511)]