811192938

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{861139}}^1$

素因数の和:861301

約数の個数: 16

約数和(自身を含む): 1632721440

約数和(自身を除く): 821528502

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 861139, 1722278, 2583417, 5166834, 135198823, 270397646, 405596469, 811192938]

約数ペア:

[(1, 811192938), (2, 405596469), (3, 270397646), (6, 135198823), (157, 5166834), (314, 2583417), (471, 1722278), (942, 861139)]