207813705911

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{60607}}^1$

素因数の和:60796

約数の個数: 48

約数和(自身を含む): 265317580800

約数和(自身を除く): 57503874889

約数列:

[1, 7, 19, 29, 49, 127, 133, 203, 551, 889, 931, 1421, 2413, 3683, 3857, 6223, 16891, 25781, 26999, 60607, 69977, 118237, 180467, 424249, 489839, 1151533, 1757603, 2969743, 3428873, 7697089, 8060731, 12303221, 33394457, 53879623, 56425117, 86122547, 146244691, 223215581, 233761199, 377157361, 1023712837, 1562509067, 1636328393, 4241096039, 7165989859, 10937563469, 29687672273, 207813705911]

約数ペア:

[(1, 207813705911), (7, 29687672273), (19, 10937563469), (29, 7165989859), (49, 4241096039), (127, 1636328393), (133, 1562509067), (203, 1023712837), (551, 377157361), (889, 233761199), (931, 223215581), (1421, 146244691), (2413, 86122547), (3683, 56425117), (3857, 53879623), (6223, 33394457), (16891, 12303221), (25781, 8060731), (26999, 7697089), (60607, 3428873), (69977, 2969743), (118237, 1757603), (180467, 1151533), (424249, 489839)]