7054089

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 11184768

約数和(自身を除く): 4130679

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 1021, 2303, 3063, 6909, 7147, 21441, 47987, 50029, 143961, 150087, 335909, 1007727, 2351363, 7054089]

約数ペア:

[(1, 7054089), (3, 2351363), (7, 1007727), (21, 335909), (47, 150087), (49, 143961), (141, 50029), (147, 47987), (329, 21441), (987, 7147), (1021, 6909), (2303, 3063)]