23389639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6269}}^1$

素因数の和:6330

約数の個数: 16

約数和(自身を含む): 29494080

約数和(自身を除く): 6104441

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 6269, 43883, 81497, 257029, 570479, 1799203, 3341377, 23389639]

約数ペア:

[(1, 23389639), (7, 3341377), (13, 1799203), (41, 570479), (91, 257029), (287, 81497), (533, 43883), (3731, 6269)]