28996967993

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{29443}}^1$

素因数の和:29757

約数の個数: 24

約数和(自身を含む): 34237483200

約数和(自身を除く): 5240515207

約数列:

[1, 7, 49, 101, 199, 707, 1393, 4949, 9751, 20099, 29443, 140693, 206101, 984851, 1442707, 2973743, 5859157, 20816201, 41014099, 145713407, 287098693, 591774857, 4142423999, 28996967993]

約数ペア:

[(1, 28996967993), (7, 4142423999), (49, 591774857), (101, 287098693), (199, 145713407), (707, 41014099), (1393, 20816201), (4949, 5859157), (9751, 2973743), (20099, 1442707), (29443, 984851), (140693, 206101)]