53981253

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3301}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 82417920

約数和(自身を除く): 28436667

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 3301, 5451, 9903, 16353, 29709, 75923, 227769, 260779, 683307, 782337, 2347011, 5997917, 17993751, 53981253]

約数ペア:

[(1, 53981253), (3, 17993751), (9, 5997917), (23, 2347011), (69, 782337), (79, 683307), (207, 260779), (237, 227769), (711, 75923), (1817, 29709), (3301, 16353), (5451, 9903)]