172341761

素因数分解:

${\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{2399}}^1$

素因数の和:2636

約数の個数: 12

約数和(自身を含む): 182880000

約数和(自身を除く): 10538239

約数列:

[1, 19, 199, 361, 2399, 3781, 45581, 71839, 477401, 866039, 9070619, 172341761]

約数ペア:

[(1, 172341761), (19, 9070619), (199, 866039), (361, 477401), (2399, 71839), (3781, 45581)]