664544129

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{751}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 704593920

約数和(自身を除く): 40049791

約数列:

[1, 23, 79, 487, 751, 1817, 11201, 17273, 38473, 59329, 365737, 884879, 1364567, 8411951, 28893223, 664544129]

約数ペア:

[(1, 664544129), (23, 28893223), (79, 8411951), (487, 1364567), (751, 884879), (1817, 365737), (11201, 59329), (17273, 38473)]