29329293

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{10501}}^1$

素因数の和:10537

約数の個数: 24

約数和(自身を含む): 47889120

約数和(自身を除く): 18559827

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 10501, 31503, 73507, 199519, 220521, 514549, 598557, 1396633, 1543647, 4189899, 9776431, 29329293]

約数ペア:

[(1, 29329293), (3, 9776431), (7, 4189899), (19, 1543647), (21, 1396633), (49, 598557), (57, 514549), (133, 220521), (147, 199519), (399, 73507), (931, 31503), (2793, 10501)]