202017817

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{809}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 220507920

約数和(自身を除く): 18490103

約数列:

[1, 17, 37, 397, 629, 809, 6749, 13753, 14689, 29933, 249713, 321173, 508861, 5459941, 11883401, 202017817]

約数ペア:

[(1, 202017817), (17, 11883401), (37, 5459941), (397, 508861), (629, 321173), (809, 249713), (6749, 29933), (13753, 14689)]