25053291

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 38507040

約数和(自身を除く): 13453749

約数列:

[1, 3, 9, 17, 51, 153, 373, 439, 1119, 1317, 3357, 3951, 6341, 7463, 19023, 22389, 57069, 67167, 163747, 491241, 1473723, 2783699, 8351097, 25053291]

約数ペア:

[(1, 25053291), (3, 8351097), (9, 2783699), (17, 1473723), (51, 491241), (153, 163747), (373, 67167), (439, 57069), (1119, 22389), (1317, 19023), (3357, 7463), (3951, 6341)]