66531479

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10079}}^1$

素因数の和:10150

約数の個数: 16

約数和(自身を含む): 81285120

約数和(自身を除く): 14753641

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 10079, 70553, 231817, 413239, 1622719, 2892673, 9504497, 66531479]

約数ペア:

[(1, 66531479), (7, 9504497), (23, 2892673), (41, 1622719), (161, 413239), (287, 231817), (943, 70553), (6601, 10079)]