133260501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 209545920

約数和(自身を除く): 76285419

約数列:

[1, 3, 11, 17, 33, 51, 89, 157, 187, 267, 289, 471, 561, 867, 979, 1513, 1727, 2669, 2937, 3179, 4539, 5181, 8007, 9537, 13973, 16643, 25721, 29359, 41919, 45373, 49929, 77163, 88077, 136119, 153703, 237541, 282931, 461109, 499103, 712623, 848793, 1497309, 2612951, 4038197, 7838853, 12114591, 44420167, 133260501]

約数ペア:

[(1, 133260501), (3, 44420167), (11, 12114591), (17, 7838853), (33, 4038197), (51, 2612951), (89, 1497309), (157, 848793), (187, 712623), (267, 499103), (289, 461109), (471, 282931), (561, 237541), (867, 153703), (979, 136119), (1513, 88077), (1727, 77163), (2669, 49929), (2937, 45373), (3179, 41919), (4539, 29359), (5181, 25721), (8007, 16643), (9537, 13973)]