274316651

素因数分解:

$7^4\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2728

約数の個数: 20

約数和(自身を含む): 327582552

約数和(自身を除く): 53265901

約数列:

[1, 7, 43, 49, 301, 343, 2107, 2401, 2657, 14749, 18599, 103243, 114251, 130193, 799757, 911351, 5598299, 6379457, 39188093, 274316651]

約数ペア:

[(1, 274316651), (7, 39188093), (43, 6379457), (49, 5598299), (301, 911351), (343, 799757), (2107, 130193), (2401, 114251), (2657, 103243), (14749, 18599)]