104572689

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 155172864

約数和(自身を除く): 50600175

約数列:

[1, 3, 13, 39, 43, 127, 129, 381, 491, 559, 1473, 1651, 1677, 4953, 5461, 6383, 16383, 19149, 21113, 62357, 63339, 70993, 187071, 212979, 274469, 810641, 823407, 2431923, 2681351, 8044053, 34857563, 104572689]

約数ペア:

[(1, 104572689), (3, 34857563), (13, 8044053), (39, 2681351), (43, 2431923), (127, 823407), (129, 810641), (381, 274469), (491, 212979), (559, 187071), (1473, 70993), (1651, 63339), (1677, 62357), (4953, 21113), (5461, 19149), (6383, 16383)]