488221871

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 508574880

約数和(自身を除く): 20353009

約数列:

[1, 43, 89, 193, 661, 3827, 8299, 17177, 28423, 58829, 127573, 738611, 2529647, 5485639, 11353997, 488221871]

約数ペア:

[(1, 488221871), (43, 11353997), (89, 5485639), (193, 2529647), (661, 738611), (3827, 127573), (8299, 58829), (17177, 28423)]