2100527

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 2540832

約数和(自身を除く): 440305

約数列:

[1, 11, 13, 37, 143, 397, 407, 481, 4367, 5161, 5291, 14689, 56771, 161579, 190957, 2100527]

約数ペア:

[(1, 2100527), (11, 190957), (13, 161579), (37, 56771), (143, 14689), (397, 5291), (407, 5161), (481, 4367)]