50293131

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 79280640

約数和(自身を除く): 28987509

約数列:

[1, 3, 7, 21, 53, 73, 159, 219, 371, 511, 619, 1113, 1533, 1857, 3869, 4333, 11607, 12999, 27083, 32807, 45187, 81249, 98421, 135561, 229649, 316309, 688947, 948927, 2394911, 7184733, 16764377, 50293131]

約数ペア:

[(1, 50293131), (3, 16764377), (7, 7184733), (21, 2394911), (53, 948927), (73, 688947), (159, 316309), (219, 229649), (371, 135561), (511, 98421), (619, 81249), (1113, 45187), (1533, 32807), (1857, 27083), (3869, 12999), (4333, 11607)]