55252977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{26731}}^1$

素因数の和:26800

約数の個数: 16

約数和(自身を含む): 80837568

約数和(自身を除く): 25584591

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 26731, 80193, 347503, 1042509, 1416743, 4250229, 18417659, 55252977]

約数ペア:

[(1, 55252977), (3, 18417659), (13, 4250229), (39, 1416743), (53, 1042509), (159, 347503), (689, 80193), (2067, 26731)]