73869929

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1237}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 89136000

約数和(自身を除く): 15266071

約数列:

[1, 7, 19, 133, 449, 1237, 3143, 8531, 8659, 23503, 59717, 164521, 555413, 3887891, 10552847, 73869929]

約数ペア:

[(1, 73869929), (7, 10552847), (19, 3887891), (133, 555413), (449, 164521), (1237, 59717), (3143, 23503), (8531, 8659)]