29121620157

素因数分解:

$3^2\times 7^1\times {\mathrm{34147}}^1\times {\mathrm{13537}}^1$

素因数の和:47697

約数の個数: 24

約数和(自身を含む): 48078744896

約数和(自身を除く): 18957124739

約数列:

[1, 3, 7, 9, 21, 63, 13537, 34147, 40611, 94759, 102441, 121833, 239029, 284277, 307323, 717087, 852831, 2151261, 462247939, 1386743817, 3235735573, 4160231451, 9707206719, 29121620157]

約数ペア:

[(1, 29121620157), (3, 9707206719), (7, 4160231451), (9, 3235735573), (21, 1386743817), (63, 462247939), (13537, 2151261), (34147, 852831), (40611, 717087), (94759, 307323), (102441, 284277), (121833, 239029)]