69802239

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:188

約数の個数: 36

約数和(自身を含む): 105227928

約数和(自身を除く): 35425689

約数列:

[1, 3, 13, 37, 39, 61, 111, 169, 183, 481, 507, 793, 1443, 2257, 2379, 3721, 6253, 6771, 10309, 11163, 18759, 29341, 30927, 48373, 88023, 137677, 145119, 381433, 413031, 628849, 1144299, 1789801, 1886547, 5369403, 23267413, 69802239]

約数ペア:

[(1, 69802239), (3, 23267413), (13, 5369403), (37, 1886547), (39, 1789801), (61, 1144299), (111, 628849), (169, 413031), (183, 381433), (481, 145119), (507, 137677), (793, 88023), (1443, 48373), (2257, 30927), (2379, 29341), (3721, 18759), (6253, 11163), (6771, 10309)]