12041253

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11243}}^1$

素因数の和:11273

約数の個数: 24

約数和(自身を含む): 21048768

約数和(自身を除く): 9007515

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 11243, 33729, 78701, 101187, 191131, 236103, 573393, 708309, 1337917, 1720179, 4013751, 12041253]

約数ペア:

[(1, 12041253), (3, 4013751), (7, 1720179), (9, 1337917), (17, 708309), (21, 573393), (51, 236103), (63, 191131), (119, 101187), (153, 78701), (357, 33729), (1071, 11243)]