53199503

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4019}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 63805440

約数和(自身を除く): 10605937

約数列:

[1, 7, 31, 61, 217, 427, 1891, 4019, 13237, 28133, 124589, 245159, 872123, 1716113, 7599929, 53199503]

約数ペア:

[(1, 53199503), (7, 7599929), (31, 1716113), (61, 872123), (217, 245159), (427, 124589), (1891, 28133), (4019, 13237)]