9909997

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 10920960

約数和(自身を除く): 1010963

約数列:

[1, 17, 47, 79, 157, 799, 1343, 2669, 3713, 7379, 12403, 63121, 125443, 210851, 582941, 9909997]

約数ペア:

[(1, 9909997), (17, 582941), (47, 210851), (79, 125443), (157, 63121), (799, 12403), (1343, 7379), (2669, 3713)]