172828341

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23053}}^1$

素因数の和:23090

約数の個数: 36

約数和(自身を含む): 307494252

約数和(自身を除く): 134665911

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 23053, 69159, 161371, 207477, 391901, 484113, 1129597, 1175703, 1452339, 2743307, 3388791, 3527109, 8229921, 10166373, 19203149, 24689763, 57609447, 172828341]

約数ペア:

[(1, 172828341), (3, 57609447), (7, 24689763), (9, 19203149), (17, 10166373), (21, 8229921), (49, 3527109), (51, 3388791), (63, 2743307), (119, 1452339), (147, 1175703), (153, 1129597), (357, 484113), (441, 391901), (833, 207477), (1071, 161371), (2499, 69159), (7497, 23053)]