17154987

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4691}}^1$

素因数の和:4770

約数の個数: 16

約数和(自身を含む): 24323328

約数和(自身を除く): 7168341

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 4691, 14073, 107893, 248623, 323679, 745869, 5718329, 17154987]

約数ペア:

[(1, 17154987), (3, 5718329), (23, 745869), (53, 323679), (69, 248623), (159, 107893), (1219, 14073), (3657, 4691)]