81113329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3011}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 92528640

約数和(自身を除く): 11415311

約数列:

[1, 11, 31, 79, 341, 869, 2449, 3011, 26939, 33121, 93341, 237869, 1026751, 2616559, 7373939, 81113329]

約数ペア:

[(1, 81113329), (11, 7373939), (31, 2616559), (79, 1026751), (341, 237869), (869, 93341), (2449, 33121), (3011, 26939)]