71215091

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{7949}}^1$

素因数の和:8014

約数の個数: 12

約数和(自身を含む): 78100800

約数和(自身を除く): 6885709

約数列:

[1, 17, 31, 289, 527, 7949, 8959, 135133, 246419, 2297261, 4189123, 71215091]

約数ペア:

[(1, 71215091), (17, 4189123), (31, 2297261), (289, 246419), (527, 135133), (7949, 8959)]