161415605701

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{9941}}^1\times {\mathrm{79987}}^1$

素因数の和:89964

約数の個数: 16

約数和(自身を含む): 190857767040

約数和(自身を除く): 29442161339

約数列:

[1, 7, 29, 203, 9941, 69587, 79987, 288289, 559909, 2018023, 2319623, 16237361, 795150767, 5566055369, 23059372243, 161415605701]

約数ペア:

[(1, 161415605701), (7, 23059372243), (29, 5566055369), (203, 795150767), (9941, 16237361), (69587, 2319623), (79987, 2018023), (288289, 559909)]