142009439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52267}}^1$

素因数の和:52310

約数の個数: 16

約数和(自身を含む): 175620480

約数和(自身を除く): 33611041

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 52267, 574937, 679471, 993073, 7474181, 10923803, 12909949, 142009439]

約数ペア:

[(1, 142009439), (11, 12909949), (13, 10923803), (19, 7474181), (143, 993073), (209, 679471), (247, 574937), (2717, 52267)]