78188799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 118992384

約数和(自身を除く): 40803585

約数列:

[1, 3, 13, 23, 39, 67, 69, 201, 299, 871, 897, 1301, 1541, 2613, 3903, 4623, 16913, 20033, 29923, 50739, 60099, 87167, 89769, 261501, 388999, 1133171, 1166997, 2004841, 3399513, 6014523, 26062933, 78188799]

約数ペア:

[(1, 78188799), (3, 26062933), (13, 6014523), (23, 3399513), (39, 2004841), (67, 1166997), (69, 1133171), (201, 388999), (299, 261501), (871, 89769), (897, 87167), (1301, 60099), (1541, 50739), (2613, 29923), (3903, 20033), (4623, 16913)]