25012977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16127}}^1$

素因数の和:16188

約数の個数: 16

約数和(自身を含む): 37158912

約数和(自身を除く): 12145935

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 16127, 48381, 177397, 532191, 757969, 2273907, 8337659, 25012977]

約数ペア:

[(1, 25012977), (3, 8337659), (11, 2273907), (33, 757969), (47, 532191), (141, 177397), (517, 48381), (1551, 16127)]