25121547

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5399}}^1$

素因数の和:5463

約数の個数: 24

約数和(自身を含む): 40435200

約数和(自身を除く): 15313653

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 5399, 16197, 48591, 59389, 178167, 253753, 534501, 761259, 2283777, 2791283, 8373849, 25121547]

約数ペア:

[(1, 25121547), (3, 8373849), (9, 2791283), (11, 2283777), (33, 761259), (47, 534501), (99, 253753), (141, 178167), (423, 59389), (517, 48591), (1551, 16197), (4653, 5399)]