4150881

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 7023744

約数和(自身を除く): 2872863

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 1607, 2583, 4821, 11249, 14463, 33747, 65887, 101241, 197661, 461209, 592983, 1383627, 4150881]

約数ペア:

[(1, 4150881), (3, 1383627), (7, 592983), (9, 461209), (21, 197661), (41, 101241), (63, 65887), (123, 33747), (287, 14463), (369, 11249), (861, 4821), (1607, 2583)]