82070807

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21997}}^1$

素因数の和:22058

約数の個数: 16

約数和(自身を含む): 103478592

約数和(自身を除く): 21407785

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 21997, 153979, 285961, 901877, 2001727, 6313139, 11724401, 82070807]

約数ペア:

[(1, 82070807), (7, 11724401), (13, 6313139), (41, 2001727), (91, 901877), (287, 285961), (533, 153979), (3731, 21997)]