90851299

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{4591}}^1$

素因数の和:4866

約数の個数: 16

約数和(自身を含む): 113734656

約数和(自身を除く): 22883357

約数列:

[1, 7, 11, 77, 257, 1799, 2827, 4591, 19789, 32137, 50501, 353507, 1179887, 8259209, 12978757, 90851299]

約数ペア:

[(1, 90851299), (7, 12978757), (11, 8259209), (77, 1179887), (257, 353507), (1799, 50501), (2827, 32137), (4591, 19789)]