23211997557

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65019601}}^1$

素因数の和:65019628

約数の個数: 16

約数和(自身を含む): 37451290752

約数和(自身を除く): 14239293195

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 65019601, 195058803, 455137207, 1105333217, 1365411621, 3315999651, 7737332519, 23211997557]

約数ペア:

[(1, 23211997557), (3, 7737332519), (7, 3315999651), (17, 1365411621), (21, 1105333217), (51, 455137207), (119, 195058803), (357, 65019601)]