128210533

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1531}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 146483712

約数和(自身を除く): 18273179

約数列:

[1, 11, 23, 253, 331, 1531, 3641, 7613, 16841, 35213, 83743, 387343, 506761, 5574371, 11655503, 128210533]

約数ペア:

[(1, 128210533), (11, 11655503), (23, 5574371), (253, 506761), (331, 387343), (1531, 83743), (3641, 35213), (7613, 16841)]