89202321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40127}}^1$

素因数の和:40165

約数の個数: 24

約数和(自身を含む): 146065920

約数和(自身を除く): 56863599

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 40127, 120381, 361143, 521651, 762413, 1564953, 2287239, 4694859, 6861717, 9911369, 29734107, 89202321]

約数ペア:

[(1, 89202321), (3, 29734107), (9, 9911369), (13, 6861717), (19, 4694859), (39, 2287239), (57, 1564953), (117, 762413), (171, 521651), (247, 361143), (741, 120381), (2223, 40127)]