29389521

素因数分解:

$3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1543}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 44862464

約数和(自身を除く): 15472943

約数列:

[1, 3, 7, 21, 907, 1543, 2721, 4629, 6349, 10801, 19047, 32403, 1399501, 4198503, 9796507, 29389521]

約数ペア:

[(1, 29389521), (3, 9796507), (7, 4198503), (21, 1399501), (907, 32403), (1543, 19047), (2721, 10801), (4629, 6349)]