133819983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71143}}^1$

素因数の和:71179

約数の個数: 24

約数和(自身を含む): 221969280

約数和(自身を除く): 88149297

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 71143, 213429, 640287, 782573, 1351717, 2347719, 4055151, 7043157, 12165453, 14868887, 44606661, 133819983]

約数ペア:

[(1, 133819983), (3, 44606661), (9, 14868887), (11, 12165453), (19, 7043157), (33, 4055151), (57, 2347719), (99, 1351717), (171, 782573), (209, 640287), (627, 213429), (1881, 71143)]