29807211

素因数分解:

$3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1301}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 45497088

約数和(自身を除く): 15689877

約数列:

[1, 3, 7, 21, 1091, 1301, 3273, 3903, 7637, 9107, 22911, 27321, 1419391, 4258173, 9935737, 29807211]

約数ペア:

[(1, 29807211), (3, 9935737), (7, 4258173), (21, 1419391), (1091, 27321), (1301, 22911), (3273, 9107), (3903, 7637)]