790023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 1161216

約数和(自身を除く): 371193

約数列:

[1, 3, 13, 39, 47, 141, 431, 611, 1293, 1833, 5603, 16809, 20257, 60771, 263341, 790023]

約数ペア:

[(1, 790023), (3, 263341), (13, 60771), (39, 20257), (47, 16809), (141, 5603), (431, 1833), (611, 1293)]