56917371

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{5779}}^1$

素因数の和:5863

約数の個数: 24

約数和(自身を含む): 89613120

約数和(自身を除く): 32695749

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 5779, 9849, 17337, 40453, 121359, 283171, 387193, 849513, 1161579, 2710351, 8131053, 18972457, 56917371]

約数ペア:

[(1, 56917371), (3, 18972457), (7, 8131053), (21, 2710351), (49, 1161579), (67, 849513), (147, 387193), (201, 283171), (469, 121359), (1407, 40453), (3283, 17337), (5779, 9849)]