284773281

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{24421}}^1$

素因数の和:24473

約数の個数: 24

約数和(自身を含む): 429045696

約数和(自身を除く): 144272415

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 3887, 11661, 24421, 73263, 317473, 561683, 952419, 1685049, 4127149, 7301879, 12381447, 21905637, 94924427, 284773281]

約数ペア:

[(1, 284773281), (3, 94924427), (13, 21905637), (23, 12381447), (39, 7301879), (69, 4127149), (169, 1685049), (299, 952419), (507, 561683), (897, 317473), (3887, 73263), (11661, 24421)]