78701381

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1553}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 91300608

約数和(自身を除く): 12599227

約数列:

[1, 11, 17, 187, 271, 1553, 2981, 4607, 17083, 26401, 50677, 290411, 420863, 4629493, 7154671, 78701381]

約数ペア:

[(1, 78701381), (11, 7154671), (17, 4629493), (187, 420863), (271, 290411), (1553, 50677), (2981, 26401), (4607, 17083)]