201255549

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{9397}}^1$

素因数の和:9481

約数の個数: 24

約数和(自身を含む): 299984160

約数和(自身を除く): 98728611

約数列:

[1, 3, 11, 33, 59, 121, 177, 363, 649, 1947, 7139, 9397, 21417, 28191, 103367, 310101, 554423, 1137037, 1663269, 3411111, 6098653, 18295959, 67085183, 201255549]

約数ペア:

[(1, 201255549), (3, 67085183), (11, 18295959), (33, 6098653), (59, 3411111), (121, 1663269), (177, 1137037), (363, 554423), (649, 310101), (1947, 103367), (7139, 28191), (9397, 21417)]