17990133

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4733}}^1$

素因数の和:4924

約数の個数: 16

約数和(自身を含む): 27570816

約数和(自身を除く): 9580683

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 4733, 14199, 33131, 99393, 856673, 2570019, 5996711, 17990133]

約数ペア:

[(1, 17990133), (3, 5996711), (7, 2570019), (21, 856673), (181, 99393), (543, 33131), (1267, 14199), (3801, 4733)]