53025579

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 78910832

約数和(自身を除く): 25885253

約数列:

[1, 3, 9, 43, 129, 181, 387, 543, 757, 1629, 2271, 6813, 7783, 23349, 32551, 70047, 97653, 137017, 292959, 411051, 1233153, 5891731, 17675193, 53025579]

約数ペア:

[(1, 53025579), (3, 17675193), (9, 5891731), (43, 1233153), (129, 411051), (181, 292959), (387, 137017), (543, 97653), (757, 70047), (1629, 32551), (2271, 23349), (6813, 7783)]