71772303

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{1283}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 99227520

約数和(自身を除く): 27455217

約数列:

[1, 3, 29, 87, 643, 1283, 1929, 3849, 18647, 37207, 55941, 111621, 824969, 2474907, 23924101, 71772303]

約数ペア:

[(1, 71772303), (3, 23924101), (29, 2474907), (87, 824969), (643, 111621), (1283, 55941), (1929, 37207), (3849, 18647)]