23991319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 27740160

約数和(自身を除く): 3748841

約数列:

[1, 11, 19, 191, 209, 601, 2101, 3629, 6611, 11419, 39919, 114791, 125609, 1262701, 2181029, 23991319]

約数ペア:

[(1, 23991319), (11, 2181029), (19, 1262701), (191, 125609), (209, 114791), (601, 39919), (2101, 11419), (3629, 6611)]