71221161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{3793}}^1$

素因数の和:4376

約数の個数: 16

約数和(自身を含む): 103803840

約数和(自身を除く): 32582679

約数列:

[1, 3, 11, 33, 569, 1707, 3793, 6259, 11379, 18777, 41723, 125169, 2158217, 6474651, 23740387, 71221161]

約数ペア:

[(1, 71221161), (3, 23740387), (11, 6474651), (33, 2158217), (569, 125169), (1707, 41723), (3793, 18777), (6259, 11379)]