165344231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1987}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 184025184

約数和(自身を除く): 18680953

約数列:

[1, 13, 37, 173, 481, 1987, 2249, 6401, 25831, 73519, 83213, 343751, 955747, 4468763, 12718787, 165344231]

約数ペア:

[(1, 165344231), (13, 12718787), (37, 4468763), (173, 955747), (481, 343751), (1987, 83213), (2249, 73519), (6401, 25831)]