316694343

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{3373}}^1$

素因数の和:3663

約数の個数: 32

約数和(自身を含む): 513063936

約数和(自身を除く): 196369593

約数列:

[1, 3, 7, 17, 21, 51, 119, 263, 357, 789, 1841, 3373, 4471, 5523, 10119, 13413, 23611, 31297, 57341, 70833, 93891, 172023, 401387, 887099, 1204161, 2661297, 6209693, 15080683, 18629079, 45242049, 105564781, 316694343]

約数ペア:

[(1, 316694343), (3, 105564781), (7, 45242049), (17, 18629079), (21, 15080683), (51, 6209693), (119, 2661297), (263, 1204161), (357, 887099), (789, 401387), (1841, 172023), (3373, 93891), (4471, 70833), (5523, 57341), (10119, 31297), (13413, 23611)]