947604531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6361}}^1$

素因数の和:6531

約数の個数: 32

約数和(自身を含む): 1407172608

約数和(自身を除く): 459568077

約数列:

[1, 3, 17, 23, 51, 69, 127, 381, 391, 1173, 2159, 2921, 6361, 6477, 8763, 19083, 49657, 108137, 146303, 148971, 324411, 438909, 807847, 2423541, 2487151, 7461453, 13733399, 18580481, 41200197, 55741443, 315868177, 947604531]

約数ペア:

[(1, 947604531), (3, 315868177), (17, 55741443), (23, 41200197), (51, 18580481), (69, 13733399), (127, 7461453), (381, 2487151), (391, 2423541), (1173, 807847), (2159, 438909), (2921, 324411), (6361, 148971), (6477, 146303), (8763, 108137), (19083, 49657)]