494543

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 16

約数和(自身を含む): 608256

約数和(自身を除く): 113713

約数列:

[1, 7, 31, 43, 53, 217, 301, 371, 1333, 1643, 2279, 9331, 11501, 15953, 70649, 494543]

約数ペア:

[(1, 494543), (7, 70649), (31, 15953), (43, 11501), (53, 9331), (217, 2279), (301, 1643), (371, 1333)]