16281566791

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2242949}}^1$

素因数の和:2243034

約数の個数: 16

約数和(自身を含む): 20025057600

約数和(自身を除く): 3743490809

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 2242949, 15700643, 38130133, 136819889, 266910931, 957739223, 2325938113, 16281566791]

約数ペア:

[(1, 16281566791), (7, 2325938113), (17, 957739223), (61, 266910931), (119, 136819889), (427, 38130133), (1037, 15700643), (7259, 2242949)]