137955804567

素因数分解:

$3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{523}}^1\times {\mathrm{12043}}^1$

素因数の和:12732

約数の個数: 48

約数和(自身を含む): 215838115200

約数和(自身を除く): 77882310633

約数列:

[1, 3, 7, 21, 49, 147, 149, 447, 523, 1043, 1569, 3129, 3661, 7301, 10983, 12043, 21903, 25627, 36129, 76881, 77927, 84301, 233781, 252903, 545489, 590107, 1636467, 1770321, 1794407, 3818423, 5383221, 6298489, 11455269, 12560849, 18895467, 37682547, 44089423, 87925943, 132268269, 263777829, 308625961, 925877883, 938474861, 2815424583, 6569324027, 19707972081, 45985268189, 137955804567]

約数ペア:

[(1, 137955804567), (3, 45985268189), (7, 19707972081), (21, 6569324027), (49, 2815424583), (147, 938474861), (149, 925877883), (447, 308625961), (523, 263777829), (1043, 132268269), (1569, 87925943), (3129, 44089423), (3661, 37682547), (7301, 18895467), (10983, 12560849), (12043, 11455269), (21903, 6298489), (25627, 5383221), (36129, 3818423), (76881, 1794407), (77927, 1770321), (84301, 1636467), (233781, 590107), (252903, 545489)]