807861361

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{5297}}^1$

素因数の和:5688

約数の個数: 16

約数和(自身を含む): 890064000

約数和(自身を除く): 82202639

約数列:

[1, 19, 23, 349, 437, 5297, 6631, 8027, 100643, 121831, 152513, 1848653, 2314789, 35124407, 42519019, 807861361]

約数ペア:

[(1, 807861361), (19, 42519019), (23, 35124407), (349, 2314789), (437, 1848653), (5297, 152513), (6631, 121831), (8027, 100643)]