85505903

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2539}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 103875840

約数和(自身を除く): 18369937

約数列:

[1, 7, 17, 119, 283, 1981, 2539, 4811, 17773, 33677, 43163, 302141, 718537, 5029759, 12215129, 85505903]

約数ペア:

[(1, 85505903), (7, 12215129), (17, 5029759), (119, 718537), (283, 302141), (1981, 43163), (2539, 33677), (4811, 17773)]