77478951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 118609920

約数和(自身を除く): 41130969

約数列:

[1, 3, 11, 31, 33, 53, 93, 159, 341, 583, 1023, 1429, 1643, 1749, 4287, 4929, 15719, 18073, 44299, 47157, 54219, 75737, 132897, 227211, 487289, 833107, 1461867, 2347847, 2499321, 7043541, 25826317, 77478951]

約数ペア:

[(1, 77478951), (3, 25826317), (11, 7043541), (31, 2499321), (33, 2347847), (53, 1461867), (93, 833107), (159, 487289), (341, 227211), (583, 132897), (1023, 75737), (1429, 54219), (1643, 47157), (1749, 44299), (4287, 18073), (4929, 15719)]