2315093

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 18

約数和(自身を含む): 2736342

約数和(自身を除く): 421249

約数列:

[1, 11, 19, 53, 121, 209, 361, 583, 1007, 2299, 3971, 6413, 11077, 19133, 43681, 121847, 210463, 2315093]

約数ペア:

[(1, 2315093), (11, 210463), (19, 121847), (53, 43681), (121, 19133), (209, 11077), (361, 6413), (583, 3971), (1007, 2299)]