156728223381

素因数分解:

$3^1\times {\mathrm{109}}^2\times {\mathrm{4397167}}^1$

素因数の和:4397388

約数の個数: 12

約数和(自身を含む): 210905765952

約数和(自身を除く): 54177542571

約数列:

[1, 3, 109, 327, 11881, 35643, 4397167, 13191501, 479291203, 1437873609, 52242741127, 156728223381]

約数ペア:

[(1, 156728223381), (3, 52242741127), (109, 1437873609), (327, 479291203), (11881, 13191501), (35643, 4397167)]