125684937

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 212564352

約数和(自身を除く): 86879415

約数列:

[1, 3, 7, 9, 21, 63, 97, 131, 157, 291, 393, 471, 679, 873, 917, 1099, 1179, 1413, 2037, 2751, 3297, 6111, 8253, 9891, 12707, 15229, 20567, 38121, 45687, 61701, 88949, 106603, 114363, 137061, 143969, 185103, 266847, 319809, 431907, 800541, 959427, 1295721, 1994999, 5984997, 13964993, 17954991, 41894979, 125684937]

約数ペア:

[(1, 125684937), (3, 41894979), (7, 17954991), (9, 13964993), (21, 5984997), (63, 1994999), (97, 1295721), (131, 959427), (157, 800541), (291, 431907), (393, 319809), (471, 266847), (679, 185103), (873, 143969), (917, 137061), (1099, 114363), (1179, 106603), (1413, 88949), (2037, 61701), (2751, 45687), (3297, 38121), (6111, 20567), (8253, 15229), (9891, 12707)]