148520673

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{13627}}^1$

素因数の和:13813

約数の個数: 24

約数和(自身を含む): 246612288

約数和(自身を除く): 98091615

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 10899, 13627, 40881, 95389, 122643, 286167, 858501, 2357471, 7072413, 16502297, 21217239, 49506891, 148520673]

約数ペア:

[(1, 148520673), (3, 49506891), (7, 21217239), (9, 16502297), (21, 7072413), (63, 2357471), (173, 858501), (519, 286167), (1211, 122643), (1557, 95389), (3633, 40881), (10899, 13627)]