200431323

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{2447}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 305510400

約数和(自身を除く): 105079077

約数列:

[1, 3, 9, 19, 57, 171, 479, 1437, 2447, 4311, 7341, 9101, 22023, 27303, 46493, 81909, 139479, 418437, 1172113, 3516339, 10549017, 22270147, 66810441, 200431323]

約数ペア:

[(1, 200431323), (3, 66810441), (9, 22270147), (19, 10549017), (57, 3516339), (171, 1172113), (479, 418437), (1437, 139479), (2447, 81909), (4311, 46493), (7341, 27303), (9101, 22023)]