58233987

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 99919872

約数和(自身を除く): 41685885

約数列:

[1, 3, 7, 9, 21, 47, 63, 71, 141, 213, 277, 329, 423, 497, 639, 831, 987, 1491, 1939, 2493, 2961, 3337, 4473, 5817, 10011, 13019, 17451, 19667, 23359, 30033, 39057, 59001, 70077, 91133, 117171, 137669, 177003, 210231, 273399, 413007, 820197, 924349, 1239021, 2773047, 6470443, 8319141, 19411329, 58233987]

約数ペア:

[(1, 58233987), (3, 19411329), (7, 8319141), (9, 6470443), (21, 2773047), (47, 1239021), (63, 924349), (71, 820197), (141, 413007), (213, 273399), (277, 210231), (329, 177003), (423, 137669), (497, 117171), (639, 91133), (831, 70077), (987, 59001), (1491, 39057), (1939, 30033), (2493, 23359), (2961, 19667), (3337, 17451), (4473, 13019), (5817, 10011)]