115192007

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 133765632

約数和(自身を除く): 18573625

約数列:

[1, 7, 103, 197, 721, 811, 1379, 5677, 20291, 83533, 142037, 159767, 584731, 1118369, 16456001, 115192007]

約数ペア:

[(1, 115192007), (7, 16456001), (103, 1118369), (197, 584731), (721, 159767), (811, 142037), (1379, 83533), (5677, 20291)]