29990559

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 41061888

約数和(自身を除く): 11071329

約数列:

[1, 3, 47, 141, 227, 681, 937, 2811, 10669, 32007, 44039, 132117, 212699, 638097, 9996853, 29990559]

約数ペア:

[(1, 29990559), (3, 9996853), (47, 638097), (141, 212699), (227, 132117), (681, 44039), (937, 32007), (2811, 10669)]