42635887

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 50803200

約数和(自身を除く): 8167313

約数列:

[1, 7, 29, 139, 203, 973, 1511, 4031, 10577, 28217, 43819, 210029, 306733, 1470203, 6090841, 42635887]

約数ペア:

[(1, 42635887), (7, 6090841), (29, 1470203), (139, 306733), (203, 210029), (973, 43819), (1511, 28217), (4031, 10577)]