497038388399

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{2395031}}^1$

素因数の和:2396350

約数の個数: 16

約数和(自身を含む): 593201525760

約数和(自身を除く): 96163137361

約数列:

[1, 7, 23, 161, 1289, 9023, 29647, 207529, 2395031, 16765217, 55085713, 385599991, 3087194959, 21610364713, 71005484057, 497038388399]

約数ペア:

[(1, 497038388399), (7, 71005484057), (23, 21610364713), (161, 3087194959), (1289, 385599991), (9023, 55085713), (29647, 16765217), (207529, 2395031)]