201389617

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 243000576

約数和(自身を除く): 41610959

約数列:

[1, 11, 13, 103, 113, 121, 143, 1133, 1243, 1331, 1339, 1469, 1573, 11639, 12463, 13673, 14729, 16159, 17303, 128029, 137093, 150403, 151307, 162019, 177749, 1408319, 1664377, 1782209, 1955239, 15491509, 18308147, 201389617]

約数ペア:

[(1, 201389617), (11, 18308147), (13, 15491509), (103, 1955239), (113, 1782209), (121, 1664377), (143, 1408319), (1133, 177749), (1243, 162019), (1331, 151307), (1339, 150403), (1469, 137093), (1573, 128029), (11639, 17303), (12463, 16159), (13673, 14729)]