124345473

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{111721}}^1$

素因数の和:111784

約数の個数: 16

約数和(自身を含む): 193055616

約数和(自身を除く): 68710143

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 111721, 335163, 782047, 2346141, 5921213, 17763639, 41448491, 124345473]

約数ペア:

[(1, 124345473), (3, 41448491), (7, 17763639), (21, 5921213), (53, 2346141), (159, 782047), (371, 335163), (1113, 111721)]