300740797

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 368881152

約数和(自身を除く): 68140355

約数列:

[1, 7, 19, 61, 133, 361, 427, 1159, 1951, 2527, 8113, 13657, 22021, 37069, 119011, 154147, 259483, 704311, 833077, 2261209, 4930177, 15828463, 42962971, 300740797]

約数ペア:

[(1, 300740797), (7, 42962971), (19, 15828463), (61, 4930177), (133, 2261209), (361, 833077), (427, 704311), (1159, 259483), (1951, 154147), (2527, 119011), (8113, 37069), (13657, 22021)]