129443327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2621}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 145363680

約数和(自身を除く): 15920353

約数列:

[1, 13, 29, 131, 377, 1703, 2621, 3799, 34073, 49387, 76009, 343351, 988117, 4463563, 9957179, 129443327]

約数ペア:

[(1, 129443327), (13, 9957179), (29, 4463563), (131, 988117), (377, 343351), (1703, 76009), (2621, 49387), (3799, 34073)]