201876579

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{5113}}^1$

素因数の和:5267

約数の個数: 24

約数和(自身を含む): 301562352

約数和(自身を除く): 99685773

約数列:

[1, 3, 9, 41, 107, 123, 321, 369, 963, 4387, 5113, 13161, 15339, 39483, 46017, 209633, 547091, 628899, 1641273, 1886697, 4923819, 22430731, 67292193, 201876579]

約数ペア:

[(1, 201876579), (3, 67292193), (9, 22430731), (41, 4923819), (107, 1886697), (123, 1641273), (321, 628899), (369, 547091), (963, 209633), (4387, 46017), (5113, 39483), (13161, 15339)]