2513697

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 3502080

約数和(自身を除く): 988383

約数列:

[1, 3, 31, 93, 151, 179, 453, 537, 4681, 5549, 14043, 16647, 27029, 81087, 837899, 2513697]

約数ペア:

[(1, 2513697), (3, 837899), (31, 81087), (93, 27029), (151, 16647), (179, 14043), (453, 5549), (537, 4681)]