198726243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{37831}}^1$

素因数の和:37954

約数の個数: 16

約数和(自身を含む): 283286016

約数和(自身を除く): 84559773

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 37831, 113493, 643127, 1929381, 3896593, 11689779, 66242081, 198726243]

約数ペア:

[(1, 198726243), (3, 66242081), (17, 11689779), (51, 3896593), (103, 1929381), (309, 643127), (1751, 113493), (5253, 37831)]