53091441

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1999}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 82992000

約数和(自身を除く): 29900559

約数列:

[1, 3, 9, 13, 39, 117, 227, 681, 1999, 2043, 2951, 5997, 8853, 17991, 25987, 26559, 77961, 233883, 453773, 1361319, 4083957, 5899049, 17697147, 53091441]

約数ペア:

[(1, 53091441), (3, 17697147), (9, 5899049), (13, 4083957), (39, 1361319), (117, 453773), (227, 233883), (681, 77961), (1999, 26559), (2043, 25987), (2951, 17991), (5997, 8853)]