23506749

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5569}}^1$

素因数の和:5649

約数の個数: 24

約数和(自身を含む): 39391040

約数和(自身を除く): 15884291

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 5569, 16707, 38983, 50121, 116949, 350847, 373123, 1119369, 2611861, 3358107, 7835583, 23506749]

約数ペア:

[(1, 23506749), (3, 7835583), (7, 3358107), (9, 2611861), (21, 1119369), (63, 373123), (67, 350847), (201, 116949), (469, 50121), (603, 38983), (1407, 16707), (4221, 5569)]