140156433

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{97943}}^1$

素因数の和:98005

約数の個数: 16

約数和(自身を含む): 211559040

約数和(自身を除く): 71402607

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 97943, 293829, 881487, 2644461, 5190979, 15572937, 46718811, 140156433]

約数ペア:

[(1, 140156433), (3, 46718811), (9, 15572937), (27, 5190979), (53, 2644461), (159, 881487), (477, 293829), (1431, 97943)]