2363289

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 3369600

約数和(自身を除く): 1006311

約数列:

[1, 3, 17, 51, 149, 311, 447, 933, 2533, 5287, 7599, 15861, 46339, 139017, 787763, 2363289]

約数ペア:

[(1, 2363289), (3, 787763), (17, 139017), (51, 46339), (149, 15861), (311, 7599), (447, 5287), (933, 2533)]