241152561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{20011}}^1$

素因数の和:20133

約数の個数: 24

約数和(自身を含む): 378787136

約数和(自身を除く): 137634575

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 12051, 20011, 60033, 180099, 260143, 780429, 2061133, 2341287, 6183399, 18550197, 26794729, 80384187, 241152561]

約数ペア:

[(1, 241152561), (3, 80384187), (9, 26794729), (13, 18550197), (39, 6183399), (103, 2341287), (117, 2061133), (309, 780429), (927, 260143), (1339, 180099), (4017, 60033), (12051, 20011)]