293850243

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{2293}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 440172720

約数和(自身を除く): 146322477

約数列:

[1, 3, 9, 29, 87, 261, 491, 1473, 2293, 4419, 6879, 14239, 20637, 42717, 66497, 128151, 199491, 598473, 1125863, 3377589, 10132767, 32650027, 97950081, 293850243]

約数ペア:

[(1, 293850243), (3, 97950081), (9, 32650027), (29, 10132767), (87, 3377589), (261, 1125863), (491, 598473), (1473, 199491), (2293, 128151), (4419, 66497), (6879, 42717), (14239, 20637)]