50277591

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 97574400

約数和(自身を除く): 47296809

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 81, 91, 117, 133, 171, 189, 247, 273, 351, 359, 399, 513, 567, 741, 819, 1053, 1077, 1197, 1539, 1729, 2223, 2457, 2513, 3231, 3591, 4667, 5187, 6669, 6821, 7371, 7539, 9693, 10773, 14001, 15561, 20007, 20463, 22617, 29079, 32669, 42003, 46683, 47747, 61389, 67851, 88673, 98007, 126009, 140049, 143241, 184167, 203553, 266019, 294021, 378027, 429723, 552501, 620711, 798057, 882063, 1289169, 1862133, 2394171, 2646189, 3867507, 5586399, 7182513, 16759197, 50277591]

約数ペア:

[(1, 50277591), (3, 16759197), (7, 7182513), (9, 5586399), (13, 3867507), (19, 2646189), (21, 2394171), (27, 1862133), (39, 1289169), (57, 882063), (63, 798057), (81, 620711), (91, 552501), (117, 429723), (133, 378027), (171, 294021), (189, 266019), (247, 203553), (273, 184167), (351, 143241), (359, 140049), (399, 126009), (513, 98007), (567, 88673), (741, 67851), (819, 61389), (1053, 47747), (1077, 46683), (1197, 42003), (1539, 32669), (1729, 29079), (2223, 22617), (2457, 20463), (2513, 20007), (3231, 15561), (3591, 14001), (4667, 10773), (5187, 9693), (6669, 7539), (6821, 7371)]