242219601

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{90011}}^1$

素因数の和:90053

約数の個数: 24

約数和(自身を含む): 393172416

約数和(自身を除く): 150952815

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 90011, 270033, 810099, 1170143, 2070253, 3510429, 6210759, 10531287, 18632277, 26913289, 80739867, 242219601]

約数ペア:

[(1, 242219601), (3, 80739867), (9, 26913289), (13, 18632277), (23, 10531287), (39, 6210759), (69, 3510429), (117, 2070253), (207, 1170143), (299, 810099), (897, 270033), (2691, 90011)]