565524861489

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3137}}^1\times {\mathrm{20887}}^1$

素因数の和:24174

約数の個数: 48

約数和(自身を含む): 940723999488

約数和(自身を除く): 375199137999

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 3137, 8631, 9411, 20887, 21959, 28233, 62661, 65877, 146209, 187983, 197631, 429769, 438627, 1289307, 1315881, 2861519, 3008383, 3867921, 8584557, 9025149, 20030633, 25753671, 27075447, 60091899, 65522519, 180275697, 196567557, 458657633, 589702671, 1375972899, 4127918697, 8976585103, 26929755309, 62836095721, 80789265927, 188508287163, 565524861489]

約数ペア:

[(1, 565524861489), (3, 188508287163), (7, 80789265927), (9, 62836095721), (21, 26929755309), (63, 8976585103), (137, 4127918697), (411, 1375972899), (959, 589702671), (1233, 458657633), (2877, 196567557), (3137, 180275697), (8631, 65522519), (9411, 60091899), (20887, 27075447), (21959, 25753671), (28233, 20030633), (62661, 9025149), (65877, 8584557), (146209, 3867921), (187983, 3008383), (197631, 2861519), (429769, 1315881), (438627, 1289307)]