75474903

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{1627}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 117580672

約数和(自身を除く): 42105769

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1627, 2209, 4881, 6627, 11389, 15463, 34167, 46389, 76469, 229407, 535283, 1605849, 3594043, 10782129, 25158301, 75474903]

約数ペア:

[(1, 75474903), (3, 25158301), (7, 10782129), (21, 3594043), (47, 1605849), (141, 535283), (329, 229407), (987, 76469), (1627, 46389), (2209, 34167), (4881, 15463), (6627, 11389)]