147130206727

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1907141}}^1$

素因数の和:1907358

約数の個数: 16

約数和(自身を含む): 171368151552

約数和(自身を除く): 24237944825

約数列:

[1, 7, 103, 107, 721, 749, 11021, 77147, 1907141, 13349987, 196435523, 204064087, 1375048661, 1428448609, 21018600961, 147130206727]

約数ペア:

[(1, 147130206727), (7, 21018600961), (103, 1428448609), (107, 1375048661), (721, 204064087), (749, 196435523), (11021, 13349987), (77147, 1907141)]