128959607

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{4637}}^1$

素因数の和:4810

約数の個数: 16

約数和(自身を含む): 153610560

約数和(自身を除く): 24650953

約数列:

[1, 7, 29, 137, 203, 959, 3973, 4637, 27811, 32459, 134473, 635269, 941311, 4446883, 18422801, 128959607]

約数ペア:

[(1, 128959607), (7, 18422801), (29, 4446883), (137, 941311), (203, 635269), (959, 134473), (3973, 32459), (4637, 27811)]