216614497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2887}}^1$

素因数の和:3276

約数の個数: 16

約数和(自身を含む): 249523200

約数和(自身を除く): 32908703

約数列:

[1, 11, 19, 209, 359, 2887, 3949, 6821, 31757, 54853, 75031, 603383, 1036433, 11400763, 19692227, 216614497]

約数ペア:

[(1, 216614497), (11, 19692227), (19, 11400763), (209, 1036433), (359, 603383), (2887, 75031), (3949, 54853), (6821, 31757)]