8231120639

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{2129}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 10169608320

約数和(自身を除く): 1938487681

約数列:

[1, 7, 17, 53, 119, 371, 613, 901, 2129, 4291, 6307, 10421, 14903, 32489, 36193, 72947, 112837, 227423, 253351, 552313, 789859, 1305077, 1918229, 3866191, 9135539, 13427603, 22186309, 69169081, 155304163, 484183567, 1175874377, 8231120639]

約数ペア:

[(1, 8231120639), (7, 1175874377), (17, 484183567), (53, 155304163), (119, 69169081), (371, 22186309), (613, 13427603), (901, 9135539), (2129, 3866191), (4291, 1918229), (6307, 1305077), (10421, 789859), (14903, 552313), (32489, 253351), (36193, 227423), (72947, 112837)]