38865057

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{168247}}^1$

素因数の和:168268

約数の個数: 16

約数和(自身を含む): 64607232

約数和(自身を除く): 25742175

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 168247, 504741, 1177729, 1850717, 3533187, 5552151, 12955019, 38865057]

約数ペア:

[(1, 38865057), (3, 12955019), (7, 5552151), (11, 3533187), (21, 1850717), (33, 1177729), (77, 504741), (231, 168247)]