29021223

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 48932352

約数和(自身を除く): 19911129

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 1721, 2409, 5163, 5621, 12047, 16863, 18931, 36141, 56793, 125633, 132517, 376899, 397551, 879431, 1381963, 2638293, 4145889, 9673741, 29021223]

約数ペア:

[(1, 29021223), (3, 9673741), (7, 4145889), (11, 2638293), (21, 1381963), (33, 879431), (73, 397551), (77, 376899), (219, 132517), (231, 125633), (511, 56793), (803, 36141), (1533, 18931), (1721, 16863), (2409, 12047), (5163, 5621)]