66930983

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2309}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 79168320

約数和(自身を除く): 12237337

約数列:

[1, 7, 41, 101, 287, 707, 2309, 4141, 16163, 28987, 94669, 233209, 662683, 1632463, 9561569, 66930983]

約数ペア:

[(1, 66930983), (7, 9561569), (41, 1632463), (101, 662683), (287, 233209), (707, 94669), (2309, 28987), (4141, 16163)]