77437987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 88526592

約数和(自身を除く): 11088605

約数列:

[1, 11, 23, 253, 307, 997, 3377, 7061, 10967, 22931, 77671, 252241, 306079, 3366869, 7039817, 77437987]

約数ペア:

[(1, 77437987), (11, 7039817), (23, 3366869), (253, 306079), (307, 252241), (997, 77671), (3377, 22931), (7061, 10967)]