82176963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 131289984

約数和(自身を除く): 49113021

約数列:

[1, 3, 11, 17, 33, 37, 51, 107, 111, 187, 321, 407, 561, 629, 1177, 1221, 1369, 1819, 1887, 3531, 3959, 4107, 5457, 6919, 11877, 15059, 20009, 20757, 23273, 43549, 45177, 60027, 67303, 69819, 130647, 146483, 201909, 256003, 439449, 740333, 768009, 1611313, 2220999, 2490211, 4833939, 7470633, 27392321, 82176963]

約数ペア:

[(1, 82176963), (3, 27392321), (11, 7470633), (17, 4833939), (33, 2490211), (37, 2220999), (51, 1611313), (107, 768009), (111, 740333), (187, 439449), (321, 256003), (407, 201909), (561, 146483), (629, 130647), (1177, 69819), (1221, 67303), (1369, 60027), (1819, 45177), (1887, 43549), (3531, 23273), (3959, 20757), (4107, 20009), (5457, 15059), (6919, 11877)]