242456929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89237}}^1$

素因数の和:89280

約数の個数: 16

約数和(自身を含む): 299839680

約数和(自身を除く): 57382751

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 89237, 981607, 1160081, 1695503, 12760891, 18650533, 22041539, 242456929]

約数ペア:

[(1, 242456929), (11, 22041539), (13, 18650533), (19, 12760891), (143, 1695503), (209, 1160081), (247, 981607), (2717, 89237)]