126202287

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{20431}}^1$

素因数の和:20534

約数の個数: 16

約数和(自身を含む): 176532480

約数和(自身を除く): 50330193

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 20431, 61293, 592499, 1450601, 1777497, 4351803, 42067429, 126202287]

約数ペア:

[(1, 126202287), (3, 42067429), (29, 4351803), (71, 1777497), (87, 1450601), (213, 592499), (2059, 61293), (6177, 20431)]