7133986587

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{3821}}^1$

素因数の和:4828

約数の個数: 48

約数和(自身を含む): 11931427872

約数和(自身を除く): 4797441285

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 977, 1911, 2931, 3821, 6839, 11463, 12701, 20517, 26747, 38103, 47873, 49673, 80241, 88907, 143619, 149019, 187229, 266721, 347711, 561687, 622349, 1043133, 1867047, 2433977, 3733117, 7301931, 11199351, 26131819, 48530521, 78395457, 145591563, 182922733, 339713647, 548768199, 1019140941, 2377995529, 7133986587]

約数ペア:

[(1, 7133986587), (3, 2377995529), (7, 1019140941), (13, 548768199), (21, 339713647), (39, 182922733), (49, 145591563), (91, 78395457), (147, 48530521), (273, 26131819), (637, 11199351), (977, 7301931), (1911, 3733117), (2931, 2433977), (3821, 1867047), (6839, 1043133), (11463, 622349), (12701, 561687), (20517, 347711), (26747, 266721), (38103, 187229), (47873, 149019), (49673, 143619), (80241, 88907)]