80453613

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{1091}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 109863936

約数和(自身を除く): 29410323

約数列:

[1, 3, 47, 141, 523, 1091, 1569, 3273, 24581, 51277, 73743, 153831, 570593, 1711779, 26817871, 80453613]

約数ペア:

[(1, 80453613), (3, 26817871), (47, 1711779), (141, 570593), (523, 153831), (1091, 73743), (1569, 51277), (3273, 24581)]