97865957

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1283}}^1$

素因数の和:1948

約数の個数: 16

約数和(自身を含む): 118703232

約数和(自身を除く): 20837275

約数列:

[1, 7, 17, 119, 641, 1283, 4487, 8981, 10897, 21811, 76279, 152677, 822403, 5756821, 13980851, 97865957]

約数ペア:

[(1, 97865957), (7, 13980851), (17, 5756821), (119, 822403), (641, 152677), (1283, 76279), (4487, 21811), (8981, 10897)]