25714737

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 38313600

約数和(自身を除く): 12598863

約数列:

[1, 3, 9, 59, 79, 177, 237, 531, 613, 711, 1839, 4661, 5517, 13983, 36167, 41949, 48427, 108501, 145281, 325503, 435843, 2857193, 8571579, 25714737]

約数ペア:

[(1, 25714737), (3, 8571579), (9, 2857193), (59, 435843), (79, 325503), (177, 145281), (237, 108501), (531, 48427), (613, 41949), (711, 36167), (1839, 13983), (4661, 5517)]