348834381

素因数分解:

$3^1\times 7^2\times {\mathrm{709}}^1\times {\mathrm{3347}}^1$

素因数の和:4073

約数の個数: 24

約数和(自身を含む): 541974240

約数和(自身を除く): 193139859

約数列:

[1, 3, 7, 21, 49, 147, 709, 2127, 3347, 4963, 10041, 14889, 23429, 34741, 70287, 104223, 164003, 492009, 2373023, 7119069, 16611161, 49833483, 116278127, 348834381]

約数ペア:

[(1, 348834381), (3, 116278127), (7, 49833483), (21, 16611161), (49, 7119069), (147, 2373023), (709, 492009), (2127, 164003), (3347, 104223), (4963, 70287), (10041, 34741), (14889, 23429)]