134616321

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{13109}}^1$

素因数の和:13285

約数の個数: 24

約数和(自身を含む): 223604160

約数和(自身を除く): 88987839

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 3423, 10269, 13109, 39327, 91763, 117981, 275289, 825867, 2136767, 6410301, 14957369, 19230903, 44872107, 134616321]

約数ペア:

[(1, 134616321), (3, 44872107), (7, 19230903), (9, 14957369), (21, 6410301), (63, 2136767), (163, 825867), (489, 275289), (1141, 117981), (1467, 91763), (3423, 39327), (10269, 13109)]