858377933

素因数分解:

$7^2\times {\mathrm{1879}}^1\times {\mathrm{9323}}^1$

素因数の和:11216

約数の個数: 12

約数和(自身を含む): 999159840

約数和(自身を除く): 140781907

約数列:

[1, 7, 49, 1879, 9323, 13153, 65261, 92071, 456827, 17517917, 122625419, 858377933]

約数ペア:

[(1, 858377933), (7, 122625419), (49, 17517917), (1879, 456827), (9323, 92071), (13153, 65261)]