200028621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{5581}}^1$

素因数の和:6516

約数の個数: 16

約数和(自身を含む): 287584640

約数和(自身を除く): 87556019

約数列:

[1, 3, 13, 39, 919, 2757, 5581, 11947, 16743, 35841, 72553, 217659, 5128939, 15386817, 66676207, 200028621]

約数ペア:

[(1, 200028621), (3, 66676207), (13, 15386817), (39, 5128939), (919, 217659), (2757, 72553), (5581, 35841), (11947, 16743)]