172357804923

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{2909}}^1\times {\mathrm{54709}}^1$

素因数の和:57659

約数の個数: 24

約数和(自身を含む): 242630096400

約数和(自身を除く): 70272291477

約数列:

[1, 3, 19, 57, 361, 1083, 2909, 8727, 54709, 55271, 164127, 165813, 1039471, 1050149, 3118413, 3150447, 19749949, 59249847, 159148481, 477445443, 3023821139, 9071463417, 57452601641, 172357804923]

約数ペア:

[(1, 172357804923), (3, 57452601641), (19, 9071463417), (57, 3023821139), (361, 477445443), (1083, 159148481), (2909, 59249847), (8727, 19749949), (54709, 3150447), (55271, 3118413), (164127, 1050149), (165813, 1039471)]