41644239

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 69049344

約数和(自身を除く): 27405105

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 1481, 2163, 4017, 4443, 9373, 10367, 19253, 28119, 31101, 57759, 134771, 152543, 404313, 457629, 1067801, 1983059, 3203403, 5949177, 13881413, 41644239]

約数ペア:

[(1, 41644239), (3, 13881413), (7, 5949177), (13, 3203403), (21, 1983059), (39, 1067801), (91, 457629), (103, 404313), (273, 152543), (309, 134771), (721, 57759), (1339, 31101), (1481, 28119), (2163, 19253), (4017, 10367), (4443, 9373)]