103071987

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{81223}}^1$

素因数の和:81279

約数の個数: 16

約数和(自身を含む): 155950080

約数和(自身を除く): 52878093

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 81223, 243669, 731007, 2193021, 3817481, 11452443, 34357329, 103071987]

約数ペア:

[(1, 103071987), (3, 34357329), (9, 11452443), (27, 3817481), (47, 2193021), (141, 731007), (423, 243669), (1269, 81223)]