53170131

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{5639}}^1$

素因数の和:6098

約数の個数: 16

約数和(自身を含む): 81216000

約数和(自身を除く): 28045869

約数列:

[1, 3, 7, 21, 449, 1347, 3143, 5639, 9429, 16917, 39473, 118419, 2531911, 7595733, 17723377, 53170131]

約数ペア:

[(1, 53170131), (3, 17723377), (7, 7595733), (21, 2531911), (449, 118419), (1347, 39473), (3143, 16917), (5639, 9429)]