207740863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{479}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 230169600

約数和(自身を除く): 22428737

約数列:

[1, 11, 89, 443, 479, 979, 4873, 5269, 39427, 42631, 212197, 433697, 468941, 2334167, 18885533, 207740863]

約数ペア:

[(1, 207740863), (11, 18885533), (89, 2334167), (443, 468941), (479, 433697), (979, 212197), (4873, 42631), (5269, 39427)]