156729128307

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{18133649}}^1$

素因数の和:18133762

約数の個数: 16

約数和(自身を含む): 217023523200

約数和(自身を除く): 60294394893

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 18133649, 54400947, 779746907, 1214954483, 2339240721, 3644863449, 52243042769, 156729128307]

約数ペア:

[(1, 156729128307), (3, 52243042769), (43, 3644863449), (67, 2339240721), (129, 1214954483), (201, 779746907), (2881, 54400947), (8643, 18133649)]