40690167

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{36559}}^1$

素因数の和:36622

約数の個数: 16

約数和(自身を含む): 63175680

約数和(自身を除く): 22485513

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 36559, 109677, 255913, 767739, 1937627, 5812881, 13563389, 40690167]

約数ペア:

[(1, 40690167), (3, 13563389), (7, 5812881), (21, 1937627), (53, 767739), (159, 255913), (371, 109677), (1113, 36559)]