2021891628073

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1231}}^1\times {\mathrm{5407}}^1$

素因数の和:6949

約数の個数: 32

約数和(自身を含む): 2149106319360

約数和(自身を除く): 127214691287

約数列:

[1, 31, 41, 239, 1231, 1271, 5407, 7409, 9799, 38161, 50471, 167617, 221687, 294209, 303769, 1292273, 1564601, 6656017, 6872297, 9120479, 12062569, 40060463, 52983193, 206336527, 272896697, 373939639, 1590788063, 1642478983, 8459797607, 49314429953, 65222310583, 2021891628073]

約数ペア:

[(1, 2021891628073), (31, 65222310583), (41, 49314429953), (239, 8459797607), (1231, 1642478983), (1271, 1590788063), (5407, 373939639), (7409, 272896697), (9799, 206336527), (38161, 52983193), (50471, 40060463), (167617, 12062569), (221687, 9120479), (294209, 6872297), (303769, 6656017), (1292273, 1564601)]