664049366943

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2203}}^1\times {\mathrm{22483}}^1$

素因数の和:24839

約数の個数: 32

約数和(自身を含む): 915771521280

約数和(自身を除く): 251722154337

約数列:

[1, 3, 41, 109, 123, 327, 2203, 4469, 6609, 13407, 22483, 67449, 90323, 240127, 270969, 720381, 921803, 2450647, 2765409, 7351941, 9845207, 29535621, 49530049, 100476527, 148590147, 301429581, 2030732009, 5398775341, 6092196027, 16196326023, 221349788981, 664049366943]

約数ペア:

[(1, 664049366943), (3, 221349788981), (41, 16196326023), (109, 6092196027), (123, 5398775341), (327, 2030732009), (2203, 301429581), (4469, 148590147), (6609, 100476527), (13407, 49530049), (22483, 29535621), (67449, 9845207), (90323, 7351941), (240127, 2765409), (270969, 2450647), (720381, 921803)]