71340609

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{7523}}^1$

素因数の和:7664

約数の個数: 16

約数和(自身を含む): 99316800

約数和(自身を除く): 27976191

約数列:

[1, 3, 29, 87, 109, 327, 3161, 7523, 9483, 22569, 218167, 654501, 820007, 2460021, 23780203, 71340609]

約数ペア:

[(1, 71340609), (3, 23780203), (29, 2460021), (87, 820007), (109, 654501), (327, 218167), (3161, 22569), (7523, 9483)]