53021759

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2239}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 64512000

約数和(自身を除く): 11490241

約数列:

[1, 7, 17, 119, 199, 1393, 2239, 3383, 15673, 23681, 38063, 266441, 445561, 3118927, 7574537, 53021759]

約数ペア:

[(1, 53021759), (7, 7574537), (17, 3118927), (119, 445561), (199, 266441), (1393, 38063), (2239, 23681), (3383, 15673)]