200643709

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{4289}}^1$

素因数の和:4500

約数の個数: 16

約数和(自身を含む): 236396160

約数和(自身を除く): 35752451

約数列:

[1, 7, 41, 163, 287, 1141, 4289, 6683, 30023, 46781, 175849, 699107, 1230943, 4893749, 28663387, 200643709]

約数ペア:

[(1, 200643709), (7, 28663387), (41, 4893749), (163, 1230943), (287, 699107), (1141, 175849), (4289, 46781), (6683, 30023)]