65732381

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 81779040

約数和(自身を除く): 16046659

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 1859, 1861, 2717, 3211, 20471, 24193, 35321, 35359, 266123, 314509, 388949, 459667, 3459599, 5056337, 5975671, 65732381]

約数ペア:

[(1, 65732381), (11, 5975671), (13, 5056337), (19, 3459599), (143, 459667), (169, 388949), (209, 314509), (247, 266123), (1859, 35359), (1861, 35321), (2717, 24193), (3211, 20471)]