2802555654321

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{179962477}}^1$

素因数の和:179962688

約数の個数: 16

約数和(自身を含む): 3887189524800

約数和(自身を除く): 1084633870479

約数列:

[1, 3, 29, 87, 179, 537, 5191, 15573, 179962477, 539887431, 5218911833, 15656735499, 32213283383, 96639850149, 934185218107, 2802555654321]

約数ペア:

[(1, 2802555654321), (3, 934185218107), (29, 96639850149), (87, 32213283383), (179, 15656735499), (537, 5218911833), (5191, 539887431), (15573, 179962477)]