157470201

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{147031}}^1$

素因数の和:147061

約数の個数: 24

約数和(自身を含む): 275243904

約数和(自身を除く): 117773703

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 147031, 441093, 1029217, 1323279, 2499527, 3087651, 7498581, 9262953, 17496689, 22495743, 52490067, 157470201]

約数ペア:

[(1, 157470201), (3, 52490067), (7, 22495743), (9, 17496689), (17, 9262953), (21, 7498581), (51, 3087651), (63, 2499527), (119, 1323279), (153, 1029217), (357, 441093), (1071, 147031)]