807864191

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1\times {\mathrm{991}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 868515840

約数和(自身を除く): 60651649

約数列:

[1, 17, 79, 607, 991, 1343, 10319, 16847, 47953, 78289, 601537, 815201, 1330913, 10226129, 47521423, 807864191]

約数ペア:

[(1, 807864191), (17, 47521423), (79, 10226129), (607, 1330913), (991, 815201), (1343, 601537), (10319, 78289), (16847, 47953)]