21410051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 23944704

約数和(自身を除く): 2534653

約数列:

[1, 13, 47, 67, 523, 611, 871, 3149, 6799, 24581, 35041, 40937, 319553, 455533, 1646927, 21410051]

約数ペア:

[(1, 21410051), (13, 1646927), (47, 455533), (67, 319553), (523, 40937), (611, 35041), (871, 24581), (3149, 6799)]