42401673

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10781}}^1$

素因数の和:10829

約数の個数: 24

約数和(自身を含む): 67279680

約数和(自身を除く): 24878007

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 10781, 32343, 97029, 204839, 247963, 614517, 743889, 1843551, 2231667, 4711297, 14133891, 42401673]

約数ペア:

[(1, 42401673), (3, 14133891), (9, 4711297), (19, 2231667), (23, 1843551), (57, 743889), (69, 614517), (171, 247963), (207, 204839), (437, 97029), (1311, 32343), (3933, 10781)]