57803223

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2749}}^1$

素因数の和:2958

約数の個数: 16

約数和(自身を含む): 79376000

約数和(自身を除く): 21572777

約数列:

[1, 3, 43, 129, 163, 489, 2749, 7009, 8247, 21027, 118207, 354621, 448087, 1344261, 19267741, 57803223]

約数ペア:

[(1, 57803223), (3, 19267741), (43, 1344261), (129, 448087), (163, 354621), (489, 118207), (2749, 21027), (7009, 8247)]