31716929

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 33570240

約数和(自身を除く): 1853311

約数列:

[1, 43, 67, 101, 109, 2881, 4343, 4687, 6767, 7303, 11009, 290981, 314029, 473387, 737603, 31716929]

約数ペア:

[(1, 31716929), (43, 737603), (67, 473387), (101, 314029), (109, 290981), (2881, 11009), (4343, 7303), (4687, 6767)]