71636847

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{4643}}^1$

素因数の和:4822

約数の個数: 16

約数和(自身を含む): 98824320

約数和(自身を除く): 27187473

約数列:

[1, 3, 37, 111, 139, 417, 4643, 5143, 13929, 15429, 171791, 515373, 645377, 1936131, 23878949, 71636847]

約数ペア:

[(1, 71636847), (3, 23878949), (37, 1936131), (111, 645377), (139, 515373), (417, 171791), (4643, 15429), (5143, 13929)]