223865889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{9551}}^1$

素因数の和:10168

約数の個数: 16

約数和(自身を含む): 322017024

約数和(自身を除く): 98151135

約数列:

[1, 3, 13, 39, 601, 1803, 7813, 9551, 23439, 28653, 124163, 372489, 5740151, 17220453, 74621963, 223865889]

約数ペア:

[(1, 223865889), (3, 74621963), (13, 17220453), (39, 5740151), (601, 372489), (1803, 124163), (7813, 28653), (9551, 23439)]