42254331

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{5309}}^1$

素因数の和:5698

約数の個数: 16

約数和(自身を含む): 64569600

約数和(自身を除く): 22315269

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 5309, 7959, 15927, 37163, 111489, 2012111, 6036333, 14084777, 42254331]

約数ペア:

[(1, 42254331), (3, 14084777), (7, 6036333), (21, 2012111), (379, 111489), (1137, 37163), (2653, 15927), (5309, 7959)]