50778819

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^2$

素因数の和:198

約数の個数: 60

約数和(自身を含む): 94498096

約数和(自身を除く): 43719277

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 83, 91, 117, 189, 249, 273, 351, 567, 581, 747, 819, 1053, 1079, 1743, 2241, 2457, 3237, 5229, 6723, 6889, 7371, 7553, 9711, 15687, 20667, 22659, 29133, 47061, 48223, 62001, 67977, 87399, 89557, 144669, 186003, 203931, 268671, 434007, 558009, 611793, 626899, 806013, 1302021, 1880697, 2418039, 3906063, 5642091, 7254117, 16926273, 50778819]

約数ペア:

[(1, 50778819), (3, 16926273), (7, 7254117), (9, 5642091), (13, 3906063), (21, 2418039), (27, 1880697), (39, 1302021), (63, 806013), (81, 626899), (83, 611793), (91, 558009), (117, 434007), (189, 268671), (249, 203931), (273, 186003), (351, 144669), (567, 89557), (581, 87399), (747, 67977), (819, 62001), (1053, 48223), (1079, 47061), (1743, 29133), (2241, 22659), (2457, 20667), (3237, 15687), (5229, 9711), (6723, 7553), (6889, 7371)]