53991035

素因数分解:

$5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1747}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 74171136

約数和(自身を除く): 20180101

約数列:

[1, 5, 7, 35, 883, 1747, 4415, 6181, 8735, 12229, 30905, 61145, 1542601, 7713005, 10798207, 53991035]

約数ペア:

[(1, 53991035), (5, 10798207), (7, 7713005), (35, 1542601), (883, 61145), (1747, 30905), (4415, 12229), (6181, 8735)]