16555773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24971}}^1$

素因数の和:25004

約数の個数: 16

約数和(自身を含む): 25171776

約数和(自身を除く): 8616003

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 24971, 74913, 324623, 424507, 973869, 1273521, 5518591, 16555773]

約数ペア:

[(1, 16555773), (3, 5518591), (13, 1273521), (17, 973869), (39, 424507), (51, 324623), (221, 74913), (663, 24971)]