207385087

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{52999}}^1$

素因数の和:53062

約数の個数: 16

約数和(自身を含む): 261184000

約数和(自身を除く): 53798913

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 52999, 370993, 688987, 2278957, 4822909, 15952699, 29626441, 207385087]

約数ペア:

[(1, 207385087), (7, 29626441), (13, 15952699), (43, 4822909), (91, 2278957), (301, 688987), (559, 370993), (3913, 52999)]