56863023

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 89467392

約数和(自身を除く): 32604369

約数列:

[1, 3, 7, 21, 41, 123, 211, 287, 313, 633, 861, 939, 1477, 2191, 4431, 6573, 8651, 12833, 25953, 38499, 60557, 66043, 89831, 181671, 198129, 269493, 462301, 1386903, 2707763, 8123289, 18954341, 56863023]

約数ペア:

[(1, 56863023), (3, 18954341), (7, 8123289), (21, 2707763), (41, 1386903), (123, 462301), (211, 269493), (287, 198129), (313, 181671), (633, 89831), (861, 66043), (939, 60557), (1477, 38499), (2191, 25953), (4431, 12833), (6573, 8651)]