713989239

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 1078675200

約数和(自身を除く): 364685961

約数列:

[1, 3, 17, 19, 51, 57, 89, 267, 289, 323, 487, 867, 969, 1461, 1513, 1691, 4539, 5073, 5491, 8279, 9253, 16473, 24837, 25721, 27759, 28747, 43343, 77163, 86241, 130029, 140743, 157301, 422229, 471903, 488699, 736831, 823517, 1466097, 2210493, 2470551, 2674117, 8022351, 12526127, 13999789, 37578381, 41999367, 237996413, 713989239]

約数ペア:

[(1, 713989239), (3, 237996413), (17, 41999367), (19, 37578381), (51, 13999789), (57, 12526127), (89, 8022351), (267, 2674117), (289, 2470551), (323, 2210493), (487, 1466097), (867, 823517), (969, 736831), (1461, 488699), (1513, 471903), (1691, 422229), (4539, 157301), (5073, 140743), (5491, 130029), (8279, 86241), (9253, 77163), (16473, 43343), (24837, 28747), (25721, 27759)]