97893719

素因数分解:

$7^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 133516800

約数和(自身を除く): 35623081

約数列:

[1, 7, 11, 19, 49, 77, 79, 121, 133, 209, 539, 553, 847, 869, 931, 1331, 1463, 1501, 2299, 3871, 5929, 6083, 9317, 9559, 10241, 10507, 16093, 16511, 25289, 42581, 65219, 66913, 73549, 105149, 112651, 115577, 177023, 181621, 468391, 736043, 809039, 1239161, 1271347, 1997831, 5152301, 8899429, 13984817, 97893719]

約数ペア:

[(1, 97893719), (7, 13984817), (11, 8899429), (19, 5152301), (49, 1997831), (77, 1271347), (79, 1239161), (121, 809039), (133, 736043), (209, 468391), (539, 181621), (553, 177023), (847, 115577), (869, 112651), (931, 105149), (1331, 73549), (1463, 66913), (1501, 65219), (2299, 42581), (3871, 25289), (5929, 16511), (6083, 16093), (9317, 10507), (9559, 10241)]