51531621

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2111}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 70287360

約数和(自身を除く): 18755739

約数列:

[1, 3, 79, 103, 237, 309, 2111, 6333, 8137, 24411, 166769, 217433, 500307, 652299, 17177207, 51531621]

約数ペア:

[(1, 51531621), (3, 17177207), (79, 652299), (103, 500307), (237, 217433), (309, 166769), (2111, 24411), (6333, 8137)]