201711998781

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{14281}}^1\times {\mathrm{92317}}^1$

素因数の和:106621

約数の個数: 24

約数和(自身を含む): 308525648184

約数和(自身を除く): 106813649403

約数列:

[1, 3, 9, 17, 51, 153, 14281, 42843, 92317, 128529, 242777, 276951, 728331, 830853, 1569389, 2184993, 4708167, 14124501, 1318379077, 3955137231, 11865411693, 22412444309, 67237332927, 201711998781]

約数ペア:

[(1, 201711998781), (3, 67237332927), (9, 22412444309), (17, 11865411693), (51, 3955137231), (153, 1318379077), (14281, 14124501), (42843, 4708167), (92317, 2184993), (128529, 1569389), (242777, 830853), (276951, 728331)]