21275245051

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2411}}^1\times {\mathrm{14029}}^1$

素因数の和:16494

約数の個数: 16

約数和(自身を含む): 23146806240

約数和(自身を除く): 1871561189

約数列:

[1, 17, 37, 629, 2411, 14029, 40987, 89207, 238493, 519073, 1516519, 8824241, 33823919, 575006623, 1251485003, 21275245051]

約数ペア:

[(1, 21275245051), (17, 1251485003), (37, 575006623), (629, 33823919), (2411, 8824241), (14029, 1516519), (40987, 519073), (89207, 238493)]