39401301

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 53222400

約数和(自身を除く): 13821099

約数列:

[1, 3, 179, 239, 307, 537, 717, 921, 42781, 54953, 73373, 128343, 164859, 220119, 13133767, 39401301]

約数ペア:

[(1, 39401301), (3, 13133767), (179, 220119), (239, 164859), (307, 128343), (537, 73373), (717, 54953), (921, 42781)]