5297397

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1693}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 8131200

約数和(自身を除く): 2833803

約数列:

[1, 3, 7, 21, 149, 447, 1043, 1693, 3129, 5079, 11851, 35553, 252257, 756771, 1765799, 5297397]

約数ペア:

[(1, 5297397), (3, 1765799), (7, 756771), (21, 252257), (149, 35553), (447, 11851), (1043, 5079), (1693, 3129)]