42888957

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{8221}}^1$

素因数の和:8308

約数の個数: 16

約数和(自身を含む): 59987712

約数和(自身を除く): 17098755

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 8221, 24663, 304177, 386387, 912531, 1159161, 14296319, 42888957]

約数ペア:

[(1, 42888957), (3, 14296319), (37, 1159161), (47, 912531), (111, 386387), (141, 304177), (1739, 24663), (5217, 8221)]