47473741

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 59572736

約数和(自身を除く): 12098995

約数列:

[1, 7, 17, 31, 119, 217, 289, 527, 757, 2023, 3689, 5299, 8959, 12869, 23467, 62713, 90083, 164269, 218773, 398939, 1531411, 2792573, 6781963, 47473741]

約数ペア:

[(1, 47473741), (7, 6781963), (17, 2792573), (31, 1531411), (119, 398939), (217, 218773), (289, 164269), (527, 90083), (757, 62713), (2023, 23467), (3689, 12869), (5299, 8959)]