5556993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3851}}^1$

素因数の和:3904

約数の個数: 16

約数和(自身を含む): 8197056

約数和(自身を除く): 2640063

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 3851, 11553, 50063, 142487, 150189, 427461, 1852331, 5556993]

約数ペア:

[(1, 5556993), (3, 1852331), (13, 427461), (37, 150189), (39, 142487), (111, 50063), (481, 11553), (1443, 3851)]