201317517

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2749}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 297440000

約数和(自身を除く): 96122483

約数列:

[1, 3, 9, 79, 103, 237, 309, 711, 927, 2749, 8137, 8247, 24411, 24741, 73233, 217171, 283147, 651513, 849441, 1954539, 2548323, 22368613, 67105839, 201317517]

約数ペア:

[(1, 201317517), (3, 67105839), (9, 22368613), (79, 2548323), (103, 1954539), (237, 849441), (309, 651513), (711, 283147), (927, 217171), (2749, 73233), (8137, 24741), (8247, 24411)]