2543505393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6967}}^1$

素因数の和:7054

約数の個数: 64

約数和(自身を含む): 4270436352

約数和(自身を除く): 1726930959

約数列:

[1, 3, 11, 13, 23, 33, 37, 39, 69, 111, 143, 253, 299, 407, 429, 481, 759, 851, 897, 1221, 1443, 2553, 3289, 5291, 6967, 9361, 9867, 11063, 15873, 20901, 28083, 33189, 76637, 90571, 121693, 160241, 229911, 257779, 271713, 365079, 480723, 773337, 996281, 1762651, 2083133, 2835569, 2988843, 3351127, 5287953, 5928917, 6249399, 8506707, 10053381, 17786751, 22914463, 36862397, 65218087, 68743389, 77075921, 110587191, 195654261, 231227763, 847835131, 2543505393]

約数ペア:

[(1, 2543505393), (3, 847835131), (11, 231227763), (13, 195654261), (23, 110587191), (33, 77075921), (37, 68743389), (39, 65218087), (69, 36862397), (111, 22914463), (143, 17786751), (253, 10053381), (299, 8506707), (407, 6249399), (429, 5928917), (481, 5287953), (759, 3351127), (851, 2988843), (897, 2835569), (1221, 2083133), (1443, 1762651), (2553, 996281), (3289, 773337), (5291, 480723), (6967, 365079), (9361, 271713), (9867, 257779), (11063, 229911), (15873, 160241), (20901, 121693), (28083, 90571), (33189, 76637)]