42850977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20731}}^1$

素因数の和:20800

約数の個数: 16

約数和(自身を含む): 62693568

約数和(自身を除く): 19842591

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 20731, 62193, 269503, 808509, 1098743, 3296229, 14283659, 42850977]

約数ペア:

[(1, 42850977), (3, 14283659), (13, 3296229), (39, 1098743), (53, 808509), (159, 269503), (689, 62193), (2067, 20731)]