312039299

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{114847}}^1$

素因数の和:114890

約数の個数: 16

約数和(自身を含む): 385889280

約数和(自身を除く): 73849981

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 114847, 1263317, 1493011, 2182093, 16423121, 24003023, 28367209, 312039299]

約数ペア:

[(1, 312039299), (11, 28367209), (13, 24003023), (19, 16423121), (143, 2182093), (209, 1493011), (247, 1263317), (2717, 114847)]