5087108191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 5897318400

約数和(自身を除く): 810210209

約数列:

[1, 11, 23, 89, 157, 253, 979, 1439, 1727, 2047, 3611, 13973, 15829, 22517, 33097, 39721, 128071, 153703, 225923, 321379, 364067, 1408781, 2485153, 2945633, 3535169, 5196229, 20107147, 32401963, 57158519, 221178617, 462464381, 5087108191]

約数ペア:

[(1, 5087108191), (11, 462464381), (23, 221178617), (89, 57158519), (157, 32401963), (253, 20107147), (979, 5196229), (1439, 3535169), (1727, 2945633), (2047, 2485153), (3611, 1408781), (13973, 364067), (15829, 321379), (22517, 225923), (33097, 153703), (39721, 128071)]