1139966457

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{7589}}^1$

素因数の和:7933

約数の個数: 32

約数和(自身を含む): 1818685440

約数和(自身を除く): 678718983

約数列:

[1, 3, 7, 21, 23, 69, 161, 311, 483, 933, 2177, 6531, 7153, 7589, 21459, 22767, 50071, 53123, 150213, 159369, 174547, 523641, 1221829, 2360179, 3665487, 7080537, 16521253, 49563759, 54284117, 162852351, 379988819, 1139966457]

約数ペア:

[(1, 1139966457), (3, 379988819), (7, 162852351), (21, 54284117), (23, 49563759), (69, 16521253), (161, 7080537), (311, 3665487), (483, 2360179), (933, 1221829), (2177, 523641), (6531, 174547), (7153, 159369), (7589, 150213), (21459, 53123), (22767, 50071)]