8426947

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 9289728

約数和(自身を除く): 862781

約数列:

[1, 23, 31, 53, 223, 713, 1219, 1643, 5129, 6913, 11819, 37789, 158999, 271837, 366389, 8426947]

約数ペア:

[(1, 8426947), (23, 366389), (31, 271837), (53, 158999), (223, 37789), (713, 11819), (1219, 6913), (1643, 5129)]