70547191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 84247344

約数和(自身を除く): 13700153

約数列:

[1, 11, 13, 137, 143, 169, 277, 1507, 1781, 1859, 3047, 3601, 19591, 23153, 37949, 39611, 46813, 254683, 417439, 493337, 514943, 5426707, 6413381, 70547191]

約数ペア:

[(1, 70547191), (11, 6413381), (13, 5426707), (137, 514943), (143, 493337), (169, 417439), (277, 254683), (1507, 46813), (1781, 39611), (1859, 37949), (3047, 23153), (3601, 19591)]