16504527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3089}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 23879520

約数和(自身を除く): 7374993

約数列:

[1, 3, 13, 39, 137, 411, 1781, 3089, 5343, 9267, 40157, 120471, 423193, 1269579, 5501509, 16504527]

約数ペア:

[(1, 16504527), (3, 5501509), (13, 1269579), (39, 423193), (137, 120471), (411, 40157), (1781, 9267), (3089, 5343)]