5378667

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6247}}^1$

素因数の和:6298

約数の個数: 16

約数和(自身を含む): 8397312

約数和(自身を除く): 3018645

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 6247, 18741, 43729, 131187, 256127, 768381, 1792889, 5378667]

約数ペア:

[(1, 5378667), (3, 1792889), (7, 768381), (21, 256127), (41, 131187), (123, 43729), (287, 18741), (861, 6247)]