166240767

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1879}}^1$

素因数の和:2283

約数の個数: 32

約数和(自身を含む): 277217280

約数和(自身を除く): 110976513

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 383, 1149, 1879, 2681, 4213, 5637, 8043, 12639, 13153, 20669, 29491, 39459, 62007, 88473, 144683, 434049, 719657, 2158971, 5037599, 7916227, 15112797, 23748681, 55413589, 166240767]

約数ペア:

[(1, 166240767), (3, 55413589), (7, 23748681), (11, 15112797), (21, 7916227), (33, 5037599), (77, 2158971), (231, 719657), (383, 434049), (1149, 144683), (1879, 88473), (2681, 62007), (4213, 39459), (5637, 29491), (8043, 20669), (12639, 13153)]