335909273

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 453869568

約数和(自身を除く): 117960295

約数列:

[1, 7, 17, 23, 31, 37, 107, 119, 161, 217, 259, 391, 527, 629, 713, 749, 851, 1147, 1819, 2461, 2737, 3317, 3689, 3959, 4403, 4991, 5957, 8029, 12121, 12733, 14467, 17227, 19499, 23219, 26381, 27713, 41837, 56389, 67303, 76291, 84847, 91057, 101269, 122729, 136493, 184667, 292859, 394723, 448477, 471121, 534037, 637399, 859103, 1296947, 1547969, 2086393, 2822767, 3139339, 9078629, 10835783, 14604751, 19759369, 47987039, 335909273]

約数ペア:

[(1, 335909273), (7, 47987039), (17, 19759369), (23, 14604751), (31, 10835783), (37, 9078629), (107, 3139339), (119, 2822767), (161, 2086393), (217, 1547969), (259, 1296947), (391, 859103), (527, 637399), (629, 534037), (713, 471121), (749, 448477), (851, 394723), (1147, 292859), (1819, 184667), (2461, 136493), (2737, 122729), (3317, 101269), (3689, 91057), (3959, 84847), (4403, 76291), (4991, 67303), (5957, 56389), (8029, 41837), (12121, 27713), (12733, 26381), (14467, 23219), (17227, 19499)]