251214093

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{52369}}^1$

素因数の和:52429

約数の個数: 24

約数和(自身を含む): 400316280

約数和(自身を除く): 149102187

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 52369, 157107, 471321, 680797, 2042391, 2147129, 6127173, 6441387, 19324161, 27912677, 83738031, 251214093]

約数ペア:

[(1, 251214093), (3, 83738031), (9, 27912677), (13, 19324161), (39, 6441387), (41, 6127173), (117, 2147129), (123, 2042391), (369, 680797), (533, 471321), (1599, 157107), (4797, 52369)]