2986647573

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1367}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 5030387712

約数和(自身を除く): 2043740139

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 151, 159, 273, 371, 453, 689, 1057, 1113, 1367, 1963, 2067, 3171, 4101, 4823, 5889, 8003, 9569, 13741, 14469, 17771, 24009, 28707, 41223, 53313, 56021, 72451, 104039, 124397, 168063, 206417, 217353, 312117, 373191, 507157, 619251, 728273, 941863, 1444919, 1521471, 2184819, 2683421, 2825589, 4334757, 6593041, 8050263, 10940101, 18783947, 19779123, 32820303, 56351841, 76580707, 142221313, 229742121, 426663939, 995549191, 2986647573]

約数ペア:

[(1, 2986647573), (3, 995549191), (7, 426663939), (13, 229742121), (21, 142221313), (39, 76580707), (53, 56351841), (91, 32820303), (151, 19779123), (159, 18783947), (273, 10940101), (371, 8050263), (453, 6593041), (689, 4334757), (1057, 2825589), (1113, 2683421), (1367, 2184819), (1963, 1521471), (2067, 1444919), (3171, 941863), (4101, 728273), (4823, 619251), (5889, 507157), (8003, 373191), (9569, 312117), (13741, 217353), (14469, 206417), (17771, 168063), (24009, 124397), (28707, 104039), (41223, 72451), (53313, 56021)]