69006509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20981}}^1$

素因数の和:21028

約数の個数: 16

約数和(自身を含む): 84599424

約数和(自身を除く): 15592915

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 20981, 230791, 272753, 482563, 3000283, 5308193, 6273319, 69006509]

約数ペア:

[(1, 69006509), (11, 6273319), (13, 5308193), (23, 3000283), (143, 482563), (253, 272753), (299, 230791), (3289, 20981)]