31873111401

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13638473}}^1$

素因数の和:13638536

約数の個数: 16

約数和(自身を含む): 45825272640

約数和(自身を除く): 13952161239

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 13638473, 40915419, 259130987, 559177393, 777392961, 1677532179, 10624370467, 31873111401]

約数ペア:

[(1, 31873111401), (3, 10624370467), (19, 1677532179), (41, 777392961), (57, 559177393), (123, 259130987), (779, 40915419), (2337, 13638473)]