127948479

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{14591}}^1$

素因数の和:14710

約数の個数: 16

約数和(自身を含む): 177438720

約数和(自身を除く): 49490241

約数列:

[1, 3, 37, 79, 111, 237, 2923, 8769, 14591, 43773, 539867, 1152689, 1619601, 3458067, 42649493, 127948479]

約数ペア:

[(1, 127948479), (3, 42649493), (37, 3458067), (79, 1619601), (111, 1152689), (237, 539867), (2923, 43773), (8769, 14591)]