255890996661

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{90452809}}^1$

素因数の和:90452876

約数の個数: 16

約数和(自身を含む): 364705729920

約数和(自身を除く): 108814733259

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 90452809, 271358427, 2080414607, 3708565169, 6241243821, 11125695507, 85296998887, 255890996661]

約数ペア:

[(1, 255890996661), (3, 85296998887), (23, 11125695507), (41, 6241243821), (69, 3708565169), (123, 2080414607), (943, 271358427), (2829, 90452809)]