118966939

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30403}}^1$

素因数の和:30466

約数の個数: 16

約数和(自身を含む): 149830912

約数和(自身を除く): 30863973

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 30403, 212821, 395239, 1307329, 2766673, 9151303, 16995277, 118966939]

約数ペア:

[(1, 118966939), (7, 16995277), (13, 9151303), (43, 2766673), (91, 1307329), (301, 395239), (559, 212821), (3913, 30403)]