23344839

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16111}}^1$

素因数の和:16147

約数の個数: 24

約数和(自身を含む): 40215552

約数和(自身を除く): 16870713

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 16111, 48333, 112777, 144999, 338331, 370553, 1014993, 1111659, 2593871, 3334977, 7781613, 23344839]

約数ペア:

[(1, 23344839), (3, 7781613), (7, 3334977), (9, 2593871), (21, 1111659), (23, 1014993), (63, 370553), (69, 338331), (161, 144999), (207, 112777), (483, 48333), (1449, 16111)]