80238249

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 156791040

約数和(自身を除く): 76552791

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 113, 117, 119, 153, 189, 221, 273, 289, 339, 351, 357, 459, 663, 791, 819, 867, 1017, 1071, 1469, 1547, 1921, 1989, 2023, 2373, 2457, 2601, 3051, 3213, 3757, 4407, 4641, 5763, 5967, 6069, 7119, 7803, 10283, 11271, 13221, 13447, 13923, 17289, 18207, 21357, 24973, 26299, 30849, 32657, 33813, 39663, 40341, 41769, 51867, 54621, 74919, 78897, 92547, 97971, 101439, 121023, 174811, 224757, 228599, 236691, 277641, 293913, 363069, 424541, 524433, 674271, 685797, 710073, 881739, 1273623, 1573299, 2057391, 2971787, 3820869, 4719897, 6172173, 8915361, 11462607, 26746083, 80238249]

約数ペア:

[(1, 80238249), (3, 26746083), (7, 11462607), (9, 8915361), (13, 6172173), (17, 4719897), (21, 3820869), (27, 2971787), (39, 2057391), (51, 1573299), (63, 1273623), (91, 881739), (113, 710073), (117, 685797), (119, 674271), (153, 524433), (189, 424541), (221, 363069), (273, 293913), (289, 277641), (339, 236691), (351, 228599), (357, 224757), (459, 174811), (663, 121023), (791, 101439), (819, 97971), (867, 92547), (1017, 78897), (1071, 74919), (1469, 54621), (1547, 51867), (1921, 41769), (1989, 40341), (2023, 39663), (2373, 33813), (2457, 32657), (2601, 30849), (3051, 26299), (3213, 24973), (3757, 21357), (4407, 18207), (4641, 17289), (5763, 13923), (5967, 13447), (6069, 13221), (7119, 11271), (7803, 10283)]