29469531

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 49369600

約数和(自身を除く): 19900069

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 2203, 4459, 6609, 13377, 15421, 28639, 46263, 85917, 107947, 200473, 323841, 601419, 755629, 1403311, 2266887, 4209933, 9823177, 29469531]

約数ペア:

[(1, 29469531), (3, 9823177), (7, 4209933), (13, 2266887), (21, 1403311), (39, 755629), (49, 601419), (91, 323841), (147, 200473), (273, 107947), (343, 85917), (637, 46263), (1029, 28639), (1911, 15421), (2203, 13377), (4459, 6609)]