201985179

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{11839}}^1$

素因数の和:11911

約数の個数: 24

約数和(自身を含む): 302346240

約数和(自身を除く): 100361061

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1551, 5687, 11839, 17061, 35517, 130229, 390687, 556433, 1432519, 1669299, 4297557, 6120763, 18362289, 67328393, 201985179]

約数ペア:

[(1, 201985179), (3, 67328393), (11, 18362289), (33, 6120763), (47, 4297557), (121, 1669299), (141, 1432519), (363, 556433), (517, 390687), (1551, 130229), (5687, 35517), (11839, 17061)]