156942982251

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{82237}}^1$

素因数の和:82812

約数の個数: 48

約数和(自身を含む): 254478583008

約数和(自身を除く): 97535600757

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 521, 1221, 1563, 3663, 4689, 5731, 17193, 19277, 51579, 57831, 82237, 173493, 212047, 246711, 636141, 740133, 904607, 1908423, 2713821, 3042769, 8141463, 9128307, 27384921, 33470459, 42845477, 100411377, 128536431, 301234131, 385609293, 471300247, 1413900741, 1585282649, 4241702223, 4755847947, 14267543841, 17438109139, 52314327417, 156942982251]

約数ペア:

[(1, 156942982251), (3, 52314327417), (9, 17438109139), (11, 14267543841), (33, 4755847947), (37, 4241702223), (99, 1585282649), (111, 1413900741), (333, 471300247), (407, 385609293), (521, 301234131), (1221, 128536431), (1563, 100411377), (3663, 42845477), (4689, 33470459), (5731, 27384921), (17193, 9128307), (19277, 8141463), (51579, 3042769), (57831, 2713821), (82237, 1908423), (173493, 904607), (212047, 740133), (246711, 636141)]