869325171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{12907}}^1$

素因数の和:13091

約数の個数: 32

約数和(自身を含む): 1370519808

約数和(自身を除く): 501194637

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 429, 471, 1727, 2041, 5181, 6123, 12907, 22451, 38721, 67353, 141977, 167791, 425931, 503373, 1845701, 2026399, 5537103, 6079197, 22290389, 26343187, 66871167, 79029561, 289775057, 869325171]

約数ペア:

[(1, 869325171), (3, 289775057), (11, 79029561), (13, 66871167), (33, 26343187), (39, 22290389), (143, 6079197), (157, 5537103), (429, 2026399), (471, 1845701), (1727, 503373), (2041, 425931), (5181, 167791), (6123, 141977), (12907, 67353), (22451, 38721)]