53093121

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2549}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 72705600

約数和(自身を除く): 19612479

約数列:

[1, 3, 53, 131, 159, 393, 2549, 6943, 7647, 20829, 135097, 333919, 405291, 1001757, 17697707, 53093121]

約数ペア:

[(1, 53093121), (3, 17697707), (53, 1001757), (131, 405291), (159, 333919), (393, 135097), (2549, 20829), (6943, 7647)]