5981569158669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{129749}}^1\times {\mathrm{16649}}^1$

素因数の和:146485

約数の個数: 32

約数和(自身を含む): 8710480800000

約数和(自身を除く): 2728911641331

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 16649, 49947, 129749, 216437, 389247, 649311, 1182079, 1686737, 3546237, 5060211, 9212179, 15367027, 27636537, 46101081, 119758327, 359274981, 2160191101, 6480573303, 28082484313, 84247452939, 153373568171, 460120704513, 1993856386223, 5981569158669]

約数ペア:

[(1, 5981569158669), (3, 1993856386223), (13, 460120704513), (39, 153373568171), (71, 84247452939), (213, 28082484313), (923, 6480573303), (2769, 2160191101), (16649, 359274981), (49947, 119758327), (129749, 46101081), (216437, 27636537), (389247, 15367027), (649311, 9212179), (1182079, 5060211), (1686737, 3546237)]