120748033

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{751}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 140148736

約数和(自身を除く): 19400703

約数列:

[1, 7, 103, 223, 721, 751, 1561, 5257, 22969, 77353, 160783, 167473, 541471, 1172311, 17249719, 120748033]

約数ペア:

[(1, 120748033), (7, 17249719), (103, 1172311), (223, 541471), (721, 167473), (751, 160783), (1561, 77353), (5257, 22969)]