290052791

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{3677}}^1$

素因数の和:3934

約数の個数: 16

約数和(自身を含む): 338964480

約数和(自身を除く): 48911689

約数列:

[1, 7, 59, 191, 413, 1337, 3677, 11269, 25739, 78883, 216943, 702307, 1518601, 4916149, 41436113, 290052791]

約数ペア:

[(1, 290052791), (7, 41436113), (59, 4916149), (191, 1518601), (413, 702307), (1337, 216943), (3677, 78883), (11269, 25739)]