140691235971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2011973}}^1$

素因数の和:2012163

約数の個数: 32

約数和(自身を含む): 221735630592

約数和(自身を除く): 81044394621

約数列:

[1, 3, 11, 13, 33, 39, 143, 163, 429, 489, 1793, 2119, 5379, 6357, 23309, 69927, 2011973, 6035919, 22131703, 26155649, 66395109, 78466947, 287712139, 327951599, 863136417, 983854797, 3607467589, 4263370787, 10822402767, 12790112361, 46897078657, 140691235971]

約数ペア:

[(1, 140691235971), (3, 46897078657), (11, 12790112361), (13, 10822402767), (33, 4263370787), (39, 3607467589), (143, 983854797), (163, 863136417), (429, 327951599), (489, 287712139), (1793, 78466947), (2119, 66395109), (5379, 26155649), (6357, 22131703), (23309, 6035919), (69927, 2011973)]