123447203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{601}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 137313792

約数和(自身を除く): 13866589

約数列:

[1, 11, 71, 263, 601, 781, 2893, 6611, 18673, 42671, 158063, 205403, 469381, 1738693, 11222473, 123447203]

約数ペア:

[(1, 123447203), (11, 11222473), (71, 1738693), (263, 469381), (601, 205403), (781, 158063), (2893, 42671), (6611, 18673)]