793145823

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2153}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 1166261760

約数和(自身を除く): 373115937

約数列:

[1, 3, 19, 23, 57, 69, 281, 437, 843, 1311, 2153, 5339, 6459, 6463, 16017, 19389, 40907, 49519, 122721, 122797, 148557, 368391, 604993, 940861, 1814979, 2822583, 11494867, 13914839, 34484601, 41744517, 264381941, 793145823]

約数ペア:

[(1, 793145823), (3, 264381941), (19, 41744517), (23, 34484601), (57, 13914839), (69, 11494867), (281, 2822583), (437, 1814979), (843, 940861), (1311, 604993), (2153, 368391), (5339, 148557), (6459, 122797), (6463, 122721), (16017, 49519), (19389, 40907)]