42003399

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1667}}^1$

素因数の和:1934

約数の個数: 16

約数和(自身を含む): 57806208

約数和(自身を除く): 15802809

約数列:

[1, 3, 37, 111, 227, 681, 1667, 5001, 8399, 25197, 61679, 185037, 378409, 1135227, 14001133, 42003399]

約数ペア:

[(1, 42003399), (3, 14001133), (37, 1135227), (111, 378409), (227, 185037), (681, 61679), (1667, 25197), (5001, 8399)]