51136401

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2377}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 69856128

約数和(自身を除く): 18719727

約数列:

[1, 3, 71, 101, 213, 303, 2377, 7131, 7171, 21513, 168767, 240077, 506301, 720231, 17045467, 51136401]

約数ペア:

[(1, 51136401), (3, 17045467), (71, 720231), (101, 506301), (213, 240077), (303, 168767), (2377, 21513), (7131, 7171)]