115389939

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 182565376

約数和(自身を除く): 67175437

約数列:

[1, 3, 7, 21, 37, 97, 111, 259, 291, 679, 777, 1531, 2037, 3589, 4593, 10717, 10767, 25123, 32151, 56647, 75369, 148507, 169941, 396529, 445521, 1039549, 1189587, 3118647, 5494759, 16484277, 38463313, 115389939]

約数ペア:

[(1, 115389939), (3, 38463313), (7, 16484277), (21, 5494759), (37, 3118647), (97, 1189587), (111, 1039549), (259, 445521), (291, 396529), (679, 169941), (777, 148507), (1531, 75369), (2037, 56647), (3589, 32151), (4593, 25123), (10717, 10767)]