23009794507

素因数分解:

$7^3\times {\mathrm{6451}}^1\times {\mathrm{10399}}^1$

素因数の和:16871

約数の個数: 16

約数和(自身を含む): 26840320000

約数和(自身を除く): 3830525493

約数列:

[1, 7, 49, 343, 6451, 10399, 45157, 72793, 316099, 509551, 2212693, 3566857, 67083949, 469587643, 3287113501, 23009794507]

約数ペア:

[(1, 23009794507), (7, 3287113501), (49, 469587643), (343, 67083949), (6451, 3566857), (10399, 2212693), (45157, 509551), (72793, 316099)]