16101729

素因数分解:

$3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{593}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 26687232

約数和(自身を除く): 10585503

約数列:

[1, 3, 7, 9, 21, 63, 431, 593, 1293, 1779, 3017, 3879, 4151, 5337, 9051, 12453, 27153, 37359, 255583, 766749, 1789081, 2300247, 5367243, 16101729]

約数ペア:

[(1, 16101729), (3, 5367243), (7, 2300247), (9, 1789081), (21, 766749), (63, 255583), (431, 37359), (593, 27153), (1293, 12453), (1779, 9051), (3017, 5337), (3879, 4151)]