142977081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{35593}}^1$

素因数の和:35712

約数の個数: 16

約数和(自身を含む): 207299456

約数和(自身を除く): 64322375

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 35593, 106779, 462709, 1388127, 3666079, 10998237, 47659027, 142977081]

約数ペア:

[(1, 142977081), (3, 47659027), (13, 10998237), (39, 3666079), (103, 1388127), (309, 462709), (1339, 106779), (4017, 35593)]