142296077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{8287}}^1$

素因数の和:8528

約数の個数: 16

約数和(自身を含む): 178225152

約数和(自身を除く): 35929075

約数列:

[1, 7, 11, 77, 223, 1561, 2453, 8287, 17171, 58009, 91157, 638099, 1848001, 12936007, 20328011, 142296077]

約数ペア:

[(1, 142296077), (7, 20328011), (11, 12936007), (77, 1848001), (223, 638099), (1561, 91157), (2453, 58009), (8287, 17171)]