5386557

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 8432640

約数和(自身を除く): 3046083

約数列:

[1, 3, 11, 19, 33, 57, 71, 121, 209, 213, 363, 627, 781, 1331, 1349, 2299, 2343, 3993, 4047, 6897, 8591, 14839, 25289, 25773, 44517, 75867, 94501, 163229, 283503, 489687, 1795519, 5386557]

約数ペア:

[(1, 5386557), (3, 1795519), (11, 489687), (19, 283503), (33, 163229), (57, 94501), (71, 75867), (121, 44517), (209, 25773), (213, 25289), (363, 14839), (627, 8591), (781, 6897), (1331, 4047), (1349, 3993), (2299, 2343)]