38163013

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 46161792

約数和(自身を除く): 7998779

約数列:

[1, 7, 47, 49, 73, 227, 329, 511, 1589, 2303, 3431, 3577, 10669, 11123, 16571, 24017, 74683, 115997, 168119, 522781, 778837, 811979, 5451859, 38163013]

約数ペア:

[(1, 38163013), (7, 5451859), (47, 811979), (49, 778837), (73, 522781), (227, 168119), (329, 115997), (511, 74683), (1589, 24017), (2303, 16571), (3431, 11123), (3577, 10669)]