23971921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 26284608

約数和(自身を除く): 2312687

約数列:

[1, 17, 41, 163, 211, 697, 2771, 3587, 6683, 8651, 34393, 113611, 147067, 584681, 1410113, 23971921]

約数ペア:

[(1, 23971921), (17, 1410113), (41, 584681), (163, 147067), (211, 113611), (697, 34393), (2771, 8651), (3587, 6683)]