86778591

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 128314368

約数和(自身を除く): 41535777

約数列:

[1, 3, 17, 41, 47, 51, 123, 141, 697, 799, 883, 1927, 2091, 2397, 2649, 5781, 15011, 32759, 36203, 41501, 45033, 98277, 108609, 124503, 615451, 705517, 1701541, 1846353, 2116551, 5104623, 28926197, 86778591]

約数ペア:

[(1, 86778591), (3, 28926197), (17, 5104623), (41, 2116551), (47, 1846353), (51, 1701541), (123, 705517), (141, 615451), (697, 124503), (799, 108609), (883, 98277), (1927, 45033), (2091, 41501), (2397, 36203), (2649, 32759), (5781, 15011)]