77025963

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{601}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 124830720

約数和(自身を除く): 47804757

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 359, 601, 1077, 1803, 2513, 4207, 6103, 7539, 10217, 12621, 18309, 30651, 42721, 71519, 128163, 214557, 215759, 647277, 1510313, 3667903, 4530939, 11003709, 25675321, 77025963]

約数ペア:

[(1, 77025963), (3, 25675321), (7, 11003709), (17, 4530939), (21, 3667903), (51, 1510313), (119, 647277), (357, 215759), (359, 214557), (601, 128163), (1077, 71519), (1803, 42721), (2513, 30651), (4207, 18309), (6103, 12621), (7539, 10217)]