25270161

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25603}}^1$

素因数の和:25660

約数の個数: 16

約数和(自身を含む): 39327744

約数和(自身を除く): 14057583

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 25603, 76809, 179221, 537663, 1203341, 3610023, 8423387, 25270161]

約数ペア:

[(1, 25270161), (3, 8423387), (7, 3610023), (21, 1203341), (47, 537663), (141, 179221), (329, 76809), (987, 25603)]