156795085839

素因数分解:

$3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{1291}}^1\times {\mathrm{2381}}^1$

素因数の和:4036

約数の個数: 48

約数和(自身を含む): 244184651136

約数和(自身を除く): 87389565297

約数列:

[1, 3, 7, 21, 49, 147, 347, 1041, 1291, 2381, 2429, 3873, 7143, 7287, 9037, 16667, 17003, 27111, 50001, 51009, 63259, 116669, 189777, 350007, 447977, 826207, 1343931, 2478621, 3073871, 3135839, 5783449, 9221613, 9407517, 17350347, 21517097, 21950873, 40484143, 64551291, 65852619, 121452429, 150619679, 451859037, 1066633237, 3199899711, 7466432659, 22399297977, 52265028613, 156795085839]

約数ペア:

[(1, 156795085839), (3, 52265028613), (7, 22399297977), (21, 7466432659), (49, 3199899711), (147, 1066633237), (347, 451859037), (1041, 150619679), (1291, 121452429), (2381, 65852619), (2429, 64551291), (3873, 40484143), (7143, 21950873), (7287, 21517097), (9037, 17350347), (16667, 9407517), (17003, 9221613), (27111, 5783449), (50001, 3135839), (51009, 3073871), (63259, 2478621), (116669, 1343931), (189777, 826207), (350007, 447977)]