161104857

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{122887}}^1$

素因数の和:122932

約数の個数: 16

約数和(自身を含む): 235944960

約数和(自身を除く): 74840103

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 122887, 368661, 2334853, 2826401, 7004559, 8479203, 53701619, 161104857]

約数ペア:

[(1, 161104857), (3, 53701619), (19, 8479203), (23, 7004559), (57, 2826401), (69, 2334853), (437, 368661), (1311, 122887)]