420199342353

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1\times {\mathrm{112459}}^1$

素因数の和:113066

約数の個数: 48

約数和(自身を含む): 700627599360

約数和(自身を除く): 280428257007

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 467, 889, 1143, 1401, 2667, 3269, 4203, 8001, 9807, 29421, 59309, 112459, 177927, 337377, 415163, 533781, 787213, 1012131, 1245489, 2361639, 3736467, 7084917, 14282293, 42846879, 52518353, 99976051, 128540637, 157555059, 299928153, 367628471, 472665177, 899784459, 1102885413, 3308656239, 6669830831, 20009492493, 46688815817, 60028477479, 140066447451, 420199342353]

約数ペア:

[(1, 420199342353), (3, 140066447451), (7, 60028477479), (9, 46688815817), (21, 20009492493), (63, 6669830831), (127, 3308656239), (381, 1102885413), (467, 899784459), (889, 472665177), (1143, 367628471), (1401, 299928153), (2667, 157555059), (3269, 128540637), (4203, 99976051), (8001, 52518353), (9807, 42846879), (29421, 14282293), (59309, 7084917), (112459, 3736467), (177927, 2361639), (337377, 1245489), (415163, 1012131), (533781, 787213)]