144223651

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 171855152

約数和(自身を除く): 27631501

約数列:

[1, 11, 13, 121, 143, 277, 331, 1573, 3047, 3601, 3641, 4303, 33517, 39611, 40051, 47333, 91687, 435721, 520663, 1008557, 1191931, 11094127, 13111241, 144223651]

約数ペア:

[(1, 144223651), (11, 13111241), (13, 11094127), (121, 1191931), (143, 1008557), (277, 520663), (331, 435721), (1573, 91687), (3047, 47333), (3601, 40051), (3641, 39611), (4303, 33517)]