253486239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{5783}}^1$

素因数の和:6574

約数の個数: 16

約数和(自身を含む): 356294400

約数和(自身を除く): 102808161

約数列:

[1, 3, 19, 57, 769, 2307, 5783, 14611, 17349, 43833, 109877, 329631, 4447127, 13341381, 84495413, 253486239]

約数ペア:

[(1, 253486239), (3, 84495413), (19, 13341381), (57, 4447127), (769, 329631), (2307, 109877), (5783, 43833), (14611, 17349)]