137181807

素因数分解:

$3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{4703}}^1$

素因数の和:5179

約数の個数: 24

約数和(自身を含む): 226996224

約数和(自身を除く): 89814417

約数列:

[1, 3, 7, 9, 21, 63, 463, 1389, 3241, 4167, 4703, 9723, 14109, 29169, 32921, 42327, 98763, 296289, 2177489, 6532467, 15242423, 19597401, 45727269, 137181807]

約数ペア:

[(1, 137181807), (3, 45727269), (7, 19597401), (9, 15242423), (21, 6532467), (63, 2177489), (463, 296289), (1389, 98763), (3241, 42327), (4167, 32921), (4703, 29169), (9723, 14109)]