5558421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 8124480

約数和(自身を除く): 2566059

約数列:

[1, 3, 11, 33, 389, 433, 1167, 1299, 4279, 4763, 12837, 14289, 168437, 505311, 1852807, 5558421]

約数ペア:

[(1, 5558421), (3, 1852807), (11, 505311), (33, 168437), (389, 14289), (433, 12837), (1167, 4763), (1299, 4279)]