210317809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{3217}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 233549568

約数和(自身を除く): 23231759

約数列:

[1, 13, 47, 107, 611, 1391, 3217, 5029, 41821, 65377, 151199, 344219, 1965587, 4474847, 16178293, 210317809]

約数ペア:

[(1, 210317809), (13, 16178293), (47, 4474847), (107, 1965587), (611, 344219), (1391, 151199), (3217, 65377), (5029, 41821)]