201992463

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{4049}}^1$

素因数の和:4319

約数の個数: 24

約数和(自身を含む): 305791200

約数和(自身を除く): 103798737

約数列:

[1, 3, 9, 23, 69, 207, 241, 723, 2169, 4049, 5543, 12147, 16629, 36441, 49887, 93127, 279381, 838143, 975809, 2927427, 8782281, 22443607, 67330821, 201992463]

約数ペア:

[(1, 201992463), (3, 67330821), (9, 22443607), (23, 8782281), (69, 2927427), (207, 975809), (241, 838143), (723, 279381), (2169, 93127), (4049, 49887), (5543, 36441), (12147, 16629)]