2991036117

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{62591}}^1$

素因数の和:63548

約数の個数: 16

約数和(自身を含む): 4227213312

約数和(自身を除く): 1236177195

約数列:

[1, 3, 17, 51, 937, 2811, 15929, 47787, 62591, 187773, 1064047, 3192141, 58647767, 175943301, 997012039, 2991036117]

約数ペア:

[(1, 2991036117), (3, 997012039), (17, 175943301), (51, 58647767), (937, 3192141), (2811, 1064047), (15929, 187773), (47787, 62591)]