83275178

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{42793}}^1$

素因数の和:42941

約数の個数: 16

約数和(自身を含む): 143787840

約数和(自身を除く): 60512662

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 42793, 85586, 299551, 599102, 5948227, 11896454, 41637589, 83275178]

約数ペア:

[(1, 83275178), (2, 41637589), (7, 11896454), (14, 5948227), (139, 599102), (278, 299551), (973, 85586), (1946, 42793)]