1372070271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1\times {\mathrm{709}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 2170350720

約数和(自身を除く): 798280449

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 347, 429, 507, 709, 1041, 1859, 2127, 3817, 4511, 5577, 7799, 9217, 11451, 13533, 23397, 27651, 49621, 58643, 101387, 119821, 148863, 175929, 246023, 304161, 359463, 645073, 738069, 1318031, 1935219, 2706253, 3198299, 3954093, 8118759, 9594897, 35181289, 41577887, 105543867, 124733661, 457356757, 1372070271]

約数ペア:

[(1, 1372070271), (3, 457356757), (11, 124733661), (13, 105543867), (33, 41577887), (39, 35181289), (143, 9594897), (169, 8118759), (347, 3954093), (429, 3198299), (507, 2706253), (709, 1935219), (1041, 1318031), (1859, 738069), (2127, 645073), (3817, 359463), (4511, 304161), (5577, 246023), (7799, 175929), (9217, 148863), (11451, 119821), (13533, 101387), (23397, 58643), (27651, 49621)]