159484857

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{16193}}^1$

素因数の和:16277

約数の個数: 24

約数和(自身を含む): 251071776

約数和(自身を除く): 91586919

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 9849, 16193, 48579, 113351, 340053, 793457, 1084931, 2380371, 3254793, 7594517, 22783551, 53161619, 159484857]

約数ペア:

[(1, 159484857), (3, 53161619), (7, 22783551), (21, 7594517), (49, 3254793), (67, 2380371), (147, 1084931), (201, 793457), (469, 340053), (1407, 113351), (3283, 48579), (9849, 16193)]