201250017

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{6571}}^1$

素因数の和:6701

約数の個数: 24

約数和(自身を含む): 301418208

約数和(自身を除く): 100168191

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 747, 3403, 6571, 10209, 19713, 30627, 59139, 269411, 545393, 808233, 1636179, 2424699, 4908537, 22361113, 67083339, 201250017]

約数ペア:

[(1, 201250017), (3, 67083339), (9, 22361113), (41, 4908537), (83, 2424699), (123, 1636179), (249, 808233), (369, 545393), (747, 269411), (3403, 59139), (6571, 30627), (10209, 19713)]