142714891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4723}}^1$

素因数の和:4842

約数の個数: 16

約数和(自身を含む): 161900928

約数和(自身を除く): 19186037

約数列:

[1, 11, 41, 67, 451, 737, 2747, 4723, 30217, 51953, 193643, 316441, 2130073, 3480851, 12974081, 142714891]

約数ペア:

[(1, 142714891), (11, 12974081), (41, 3480851), (67, 2130073), (451, 316441), (737, 193643), (2747, 51953), (4723, 30217)]