16402917

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 22612608

約数和(自身を除く): 6209691

約数列:

[1, 3, 53, 71, 159, 213, 1453, 3763, 4359, 11289, 77009, 103163, 231027, 309489, 5467639, 16402917]

約数ペア:

[(1, 16402917), (3, 5467639), (53, 309489), (71, 231027), (159, 103163), (213, 77009), (1453, 11289), (3763, 4359)]