90399361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{653}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 101961216

約数和(自身を除く): 11561855

約数列:

[1, 13, 23, 299, 463, 653, 6019, 8489, 10649, 15019, 138437, 195247, 302339, 3930407, 6953797, 90399361]

約数ペア:

[(1, 90399361), (13, 6953797), (23, 3930407), (299, 302339), (463, 195247), (653, 138437), (6019, 15019), (8489, 10649)]