89490141

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7573}}^1$

素因数の和:7693

約数の個数: 24

約数和(自身を含む): 140603736

約数和(自身を除く): 51113595

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 7573, 11817, 22719, 68157, 98449, 295347, 764873, 886041, 2294619, 6883857, 9943349, 29830047, 89490141]

約数ペア:

[(1, 89490141), (3, 29830047), (9, 9943349), (13, 6883857), (39, 2294619), (101, 886041), (117, 764873), (303, 295347), (909, 98449), (1313, 68157), (3939, 22719), (7573, 11817)]