156980404811

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{216757}}^1$

素因数の和:217634

約数の個数: 16

約数和(自身を含む): 168967196160

約数和(自身を除く): 11986791349

約数列:

[1, 19, 47, 811, 893, 15409, 38117, 216757, 724223, 4118383, 10187579, 175789927, 193564001, 3340008613, 8262126569, 156980404811]

約数ペア:

[(1, 156980404811), (19, 8262126569), (47, 3340008613), (811, 193564001), (893, 175789927), (15409, 10187579), (38117, 4118383), (216757, 724223)]