68802553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{727}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 77051520

約数和(自身を除く): 8248967

約数列:

[1, 17, 19, 293, 323, 727, 4981, 5567, 12359, 13813, 94639, 213011, 234821, 3621187, 4047209, 68802553]

約数ペア:

[(1, 68802553), (17, 4047209), (19, 3621187), (293, 234821), (323, 213011), (727, 94639), (4981, 13813), (5567, 12359)]