85737421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{16619}}^1$

素因数の和:16704

約数の個数: 16

約数和(自身を含む): 108495360

約数和(自身を除く): 22757939

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 16619, 116333, 182809, 1113473, 1279663, 7794311, 12248203, 85737421]

約数ペア:

[(1, 85737421), (7, 12248203), (11, 7794311), (67, 1279663), (77, 1113473), (469, 182809), (737, 116333), (5159, 16619)]