131453399

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{3121}}^1$

素因数の和:3686

約数の個数: 16

約数和(自身を含む): 164242176

約数和(自身を除く): 32788777

約数列:

[1, 7, 11, 77, 547, 3121, 3829, 6017, 21847, 34331, 42119, 240317, 1707187, 11950309, 18779057, 131453399]

約数ペア:

[(1, 131453399), (7, 18779057), (11, 11950309), (77, 1707187), (547, 240317), (3121, 42119), (3829, 34331), (6017, 21847)]