78893013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{6317}}^1$

素因数の和:6524

約数の個数: 16

約数和(自身を含む): 110388096

約数和(自身を除く): 31495083

約数列:

[1, 3, 23, 69, 181, 543, 4163, 6317, 12489, 18951, 145291, 435873, 1143377, 3430131, 26297671, 78893013]

約数ペア:

[(1, 78893013), (3, 26297671), (23, 3430131), (69, 1143377), (181, 435873), (543, 145291), (4163, 18951), (6317, 12489)]