2017716477

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{54499}}^1$

素因数の和:54593

約数の個数: 32

約数和(自身を含む): 3222912000

約数和(自身を除く): 1205195523

約数列:

[1, 3, 7, 21, 41, 43, 123, 129, 287, 301, 861, 903, 1763, 5289, 12341, 37023, 54499, 163497, 381493, 1144479, 2234459, 2343457, 6703377, 7030371, 15641213, 16404199, 46923639, 49212597, 96081737, 288245211, 672572159, 2017716477]

約数ペア:

[(1, 2017716477), (3, 672572159), (7, 288245211), (21, 96081737), (41, 49212597), (43, 46923639), (123, 16404199), (129, 15641213), (287, 7030371), (301, 6703377), (861, 2343457), (903, 2234459), (1763, 1144479), (5289, 381493), (12341, 163497), (37023, 54499)]