20167020727

素因数分解:

$7^1\times {\mathrm{227}}^1\times {\mathrm{2137}}^1\times {\mathrm{5939}}^1$

素因数の和:8310

約数の個数: 16

約数和(自身を含む): 23164289280

約数和(自身を除く): 2997268553

約数列:

[1, 7, 227, 1589, 2137, 5939, 14959, 41573, 485099, 1348153, 3395693, 9437071, 12691643, 88841501, 2881002961, 20167020727]

約数ペア:

[(1, 20167020727), (7, 2881002961), (227, 88841501), (1589, 12691643), (2137, 9437071), (5939, 3395693), (14959, 1348153), (41573, 485099)]