23235849

素因数分解:

$3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 43456000

約数和(自身を除く): 20220151

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 193, 273, 343, 351, 441, 579, 637, 819, 1029, 1323, 1351, 1737, 1911, 2457, 2509, 3087, 4053, 4459, 5211, 5733, 7527, 9261, 9457, 12159, 13377, 17199, 17563, 22581, 28371, 36477, 40131, 52689, 66199, 67743, 85113, 120393, 122941, 158067, 198597, 255339, 368823, 474201, 595791, 860587, 1106469, 1787373, 2581761, 3319407, 7745283, 23235849]

約数ペア:

[(1, 23235849), (3, 7745283), (7, 3319407), (9, 2581761), (13, 1787373), (21, 1106469), (27, 860587), (39, 595791), (49, 474201), (63, 368823), (91, 255339), (117, 198597), (147, 158067), (189, 122941), (193, 120393), (273, 85113), (343, 67743), (351, 66199), (441, 52689), (579, 40131), (637, 36477), (819, 28371), (1029, 22581), (1323, 17563), (1351, 17199), (1737, 13377), (1911, 12159), (2457, 9457), (2509, 9261), (3087, 7527), (4053, 5733), (4459, 5211)]