201266169987

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1\times {\mathrm{433639}}^1$

素因数の和:434954

約数の個数: 16

約数和(自身を含む): 270632989440

約数和(自身を除く): 69366819453

約数列:

[1, 3, 131, 393, 1181, 3543, 154711, 433639, 464133, 1300917, 56806709, 170420127, 512127659, 1536382977, 67088723329, 201266169987]

約数ペア:

[(1, 201266169987), (3, 67088723329), (131, 1536382977), (393, 512127659), (1181, 170420127), (3543, 56806709), (154711, 1300917), (433639, 464133)]