155127969

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1759}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 230630400

約数和(自身を除く): 75502431

約数列:

[1, 3, 9, 41, 123, 239, 369, 717, 1759, 2151, 5277, 9799, 15831, 29397, 72119, 88191, 216357, 420401, 649071, 1261203, 3783609, 17236441, 51709323, 155127969]

約数ペア:

[(1, 155127969), (3, 51709323), (9, 17236441), (41, 3783609), (123, 1261203), (239, 649071), (369, 420401), (717, 216357), (1759, 88191), (2151, 72119), (5277, 29397), (9799, 15831)]