16993419

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 23079168

約数和(自身を除く): 6085749

約数列:

[1, 3, 107, 167, 317, 321, 501, 951, 17869, 33919, 52939, 53607, 101757, 158817, 5664473, 16993419]

約数ペア:

[(1, 16993419), (3, 5664473), (107, 158817), (167, 101757), (317, 53607), (321, 52939), (501, 33919), (951, 17869)]