427293451

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{40231}}^1$

素因数の和:40306

約数の個数: 16

約数和(自身を含む): 495658240

約数和(自身を除く): 68364789

約数列:

[1, 13, 19, 43, 247, 559, 817, 10621, 40231, 523003, 764389, 1729933, 9937057, 22489129, 32868727, 427293451]

約数ペア:

[(1, 427293451), (13, 32868727), (19, 22489129), (43, 9937057), (247, 1729933), (559, 764389), (817, 523003), (10621, 40231)]