89909209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5573}}^1$

素因数の和:5676

約数の個数: 16

約数和(自身を含む): 103943952

約数和(自身を除く): 14034743

約数列:

[1, 13, 17, 73, 221, 949, 1241, 5573, 16133, 72449, 94741, 406829, 1231633, 5288777, 6916093, 89909209]

約数ペア:

[(1, 89909209), (13, 6916093), (17, 5288777), (73, 1231633), (221, 406829), (949, 94741), (1241, 72449), (5573, 16133)]