1200518118009

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11953}}^1\times {\mathrm{12553}}^1$

素因数の和:24646

約数の個数: 48

約数和(自身を含む): 1997738708992

約数和(自身を除く): 797220590983

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 11953, 12553, 35859, 37659, 83671, 87871, 107577, 112977, 251013, 263613, 753039, 790839, 1518031, 1594231, 4554093, 4782693, 10626217, 11159617, 13662279, 14348079, 31878651, 33478851, 95635953, 100436553, 150046009, 450138027, 1050322063, 1350414081, 3150966189, 9452898567, 19055843143, 57167529429, 133390902001, 171502588287, 400172706003, 1200518118009]

約数ペア:

[(1, 1200518118009), (3, 400172706003), (7, 171502588287), (9, 133390902001), (21, 57167529429), (63, 19055843143), (127, 9452898567), (381, 3150966189), (889, 1350414081), (1143, 1050322063), (2667, 450138027), (8001, 150046009), (11953, 100436553), (12553, 95635953), (35859, 33478851), (37659, 31878651), (83671, 14348079), (87871, 13662279), (107577, 11159617), (112977, 10626217), (251013, 4782693), (263613, 4554093), (753039, 1594231), (790839, 1518031)]