51597261

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{599}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 79185600

約数和(自身を除く): 27588339

約数列:

[1, 3, 9, 17, 51, 153, 563, 599, 1689, 1797, 5067, 5391, 9571, 10183, 28713, 30549, 86139, 91647, 337237, 1011711, 3035133, 5733029, 17199087, 51597261]

約数ペア:

[(1, 51597261), (3, 17199087), (9, 5733029), (17, 3035133), (51, 1011711), (153, 337237), (563, 91647), (599, 86139), (1689, 30549), (1797, 28713), (5067, 10183), (5391, 9571)]