75071643

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{31319}}^1$

素因数の和:31386

約数の個数: 16

約数和(自身を含む): 108241920

約数和(自身を除く): 33170277

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 31319, 93957, 532423, 1471993, 1597269, 4415979, 25023881, 75071643]

約数ペア:

[(1, 75071643), (3, 25023881), (17, 4415979), (47, 1597269), (51, 1471993), (141, 532423), (799, 93957), (2397, 31319)]