25971087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16427}}^1$

素因数の和:16478

約数の個数: 16

約数和(自身を含む): 37850112

約数和(自身を除く): 11879025

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 16427, 49281, 279259, 509237, 837777, 1527711, 8657029, 25971087]

約数ペア:

[(1, 25971087), (3, 8657029), (17, 1527711), (31, 837777), (51, 509237), (93, 279259), (527, 49281), (1581, 16427)]