157604847

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{3329}}^1$

素因数の和:3742

約数の個数: 16

約数和(自身を含む): 215677440

約数和(自身を除く): 58072593

約数列:

[1, 3, 43, 129, 367, 1101, 3329, 9987, 15781, 47343, 143147, 429441, 1221743, 3665229, 52534949, 157604847]

約数ペア:

[(1, 157604847), (3, 52534949), (43, 3665229), (129, 1221743), (367, 429441), (1101, 143147), (3329, 47343), (9987, 15781)]