75514491

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{215141}}^1$

素因数の和:215163

約数の個数: 16

約数和(自身を含む): 120479520

約数和(自身を除く): 44965029

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 215141, 645423, 1936269, 2796833, 5808807, 8390499, 25171497, 75514491]

約数ペア:

[(1, 75514491), (3, 25171497), (9, 8390499), (13, 5808807), (27, 2796833), (39, 1936269), (117, 645423), (351, 215141)]