25206429

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3373}}^1$

素因数の和:3476

約数の個数: 16

約数和(自身を含む): 34981632

約数和(自身を除く): 9775203

約数列:

[1, 3, 47, 53, 141, 159, 2491, 3373, 7473, 10119, 158531, 178769, 475593, 536307, 8402143, 25206429]

約数ペア:

[(1, 25206429), (3, 8402143), (47, 536307), (53, 475593), (141, 178769), (159, 158531), (2491, 10119), (3373, 7473)]