79985919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{8171}}^1$

素因数の和:8438

約数の個数: 16

約数和(自身を含む): 115323264

約数和(自身を除く): 35337345

約数列:

[1, 3, 13, 39, 251, 753, 3263, 8171, 9789, 24513, 106223, 318669, 2050921, 6152763, 26661973, 79985919]

約数ペア:

[(1, 79985919), (3, 26661973), (13, 6152763), (39, 2050921), (251, 318669), (753, 106223), (3263, 24513), (8171, 9789)]