16807453

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 18760896

約数和(自身を除く): 1953443

約数列:

[1, 13, 43, 107, 281, 559, 1391, 3653, 4601, 12083, 30067, 59813, 157079, 390871, 1292881, 16807453]

約数ペア:

[(1, 16807453), (13, 1292881), (43, 390871), (107, 157079), (281, 59813), (559, 30067), (1391, 12083), (3653, 4601)]