133251433

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 162518400

約数和(自身を除く): 29266967

約数列:

[1, 7, 29, 49, 79, 203, 553, 1187, 1421, 2291, 3871, 8309, 16037, 34423, 58163, 93773, 112259, 240961, 656411, 1686727, 2719417, 4594877, 19035919, 133251433]

約数ペア:

[(1, 133251433), (7, 19035919), (29, 4594877), (49, 2719417), (79, 1686727), (203, 656411), (553, 240961), (1187, 112259), (1421, 93773), (2291, 58163), (3871, 34423), (8309, 16037)]