201945783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{22811}}^1$

素因数の和:23054

約数の個数: 16

約数和(自身を含む): 291263616

約数和(自身を除く): 89317833

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 22811, 68433, 296543, 889629, 5178097, 15534291, 67315261, 201945783]

約数ペア:

[(1, 201945783), (3, 67315261), (13, 15534291), (39, 5178097), (227, 889629), (681, 296543), (2951, 68433), (8853, 22811)]