80271331

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1033}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 97377984

約数和(自身を除く): 17106653

約数列:

[1, 7, 17, 119, 653, 1033, 4571, 7231, 11101, 17561, 77707, 122927, 674549, 4721843, 11467333, 80271331]

約数ペア:

[(1, 80271331), (7, 11467333), (17, 4721843), (119, 674549), (653, 122927), (1033, 77707), (4571, 17561), (7231, 11101)]