139564881

素因数分解:

$3^2\times {\mathrm{1427}}^1\times {\mathrm{10867}}^1$

素因数の和:12300

約数の個数: 12

約数和(自身を含む): 201753552

約数和(自身を除く): 62188671

約数列:

[1, 3, 9, 1427, 4281, 10867, 12843, 32601, 97803, 15507209, 46521627, 139564881]

約数ペア:

[(1, 139564881), (3, 46521627), (9, 15507209), (1427, 97803), (4281, 32601), (10867, 12843)]