31728453

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3671}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 43946496

約数和(自身を除く): 12218043

約数列:

[1, 3, 43, 67, 129, 201, 2881, 3671, 8643, 11013, 157853, 245957, 473559, 737871, 10576151, 31728453]

約数ペア:

[(1, 31728453), (3, 10576151), (43, 737871), (67, 473559), (129, 245957), (201, 157853), (2881, 11013), (3671, 8643)]