713561247

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1439}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 1250795520

約数和(自身を除く): 537234273

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 463, 1071, 1389, 1439, 3241, 4167, 4317, 7871, 9723, 10073, 12951, 23613, 24463, 29169, 30219, 55097, 70839, 73389, 90657, 165291, 171241, 220167, 495873, 513723, 666257, 1541169, 1998771, 4663799, 5996313, 11326369, 13991397, 33979107, 41974191, 79284583, 101937321, 237853749, 713561247]

約数ペア:

[(1, 713561247), (3, 237853749), (7, 101937321), (9, 79284583), (17, 41974191), (21, 33979107), (51, 13991397), (63, 11326369), (119, 5996313), (153, 4663799), (357, 1998771), (463, 1541169), (1071, 666257), (1389, 513723), (1439, 495873), (3241, 220167), (4167, 171241), (4317, 165291), (7871, 90657), (9723, 73389), (10073, 70839), (12951, 55097), (23613, 30219), (24463, 29169)]