184584309

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 313528320

約数和(自身を除く): 128944011

約数列:

[1, 3, 7, 13, 21, 39, 71, 89, 91, 107, 213, 267, 273, 321, 497, 623, 749, 923, 1157, 1391, 1491, 1869, 2247, 2769, 3471, 4173, 6319, 6461, 7597, 8099, 9523, 9737, 18957, 19383, 22791, 24297, 28569, 29211, 44233, 53179, 66661, 82147, 98761, 123799, 132699, 159537, 199983, 246441, 296283, 371397, 575029, 676133, 691327, 866593, 1725087, 2028399, 2073981, 2599779, 4732931, 8789729, 14198793, 26369187, 61528103, 184584309]

約数ペア:

[(1, 184584309), (3, 61528103), (7, 26369187), (13, 14198793), (21, 8789729), (39, 4732931), (71, 2599779), (89, 2073981), (91, 2028399), (107, 1725087), (213, 866593), (267, 691327), (273, 676133), (321, 575029), (497, 371397), (623, 296283), (749, 246441), (923, 199983), (1157, 159537), (1391, 132699), (1491, 123799), (1869, 98761), (2247, 82147), (2769, 66661), (3471, 53179), (4173, 44233), (6319, 29211), (6461, 28569), (7597, 24297), (8099, 22791), (9523, 19383), (9737, 18957)]