6971271

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 10113264

約数和(自身を除く): 3141993

約数列:

[1, 3, 19, 41, 57, 123, 157, 361, 471, 779, 1083, 2337, 2983, 6437, 8949, 14801, 19311, 44403, 56677, 122303, 170031, 366909, 2323757, 6971271]

約数ペア:

[(1, 6971271), (3, 2323757), (19, 366909), (41, 170031), (57, 122303), (123, 56677), (157, 44403), (361, 19311), (471, 14801), (779, 8949), (1083, 6437), (2337, 2983)]