42823401

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21401}}^1$

素因数の和:21456

約数の個数: 16

約数和(自身を含む): 61637760

約数和(自身を除く): 18814359

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 21401, 64203, 492223, 620629, 1476669, 1861887, 14274467, 42823401]

約数ペア:

[(1, 42823401), (3, 14274467), (23, 1861887), (29, 1476669), (69, 620629), (87, 492223), (667, 64203), (2001, 21401)]