47827347

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 68217600

約数和(自身を除く): 20390253

約数列:

[1, 3, 37, 59, 67, 109, 111, 177, 201, 327, 2183, 2479, 3953, 4033, 6431, 6549, 7303, 7437, 11859, 12099, 19293, 21909, 146261, 237947, 270211, 430877, 438783, 713841, 810633, 1292631, 15942449, 47827347]

約数ペア:

[(1, 47827347), (3, 15942449), (37, 1292631), (59, 810633), (67, 713841), (109, 438783), (111, 430877), (177, 270211), (201, 237947), (327, 146261), (2183, 21909), (2479, 19293), (3953, 12099), (4033, 11859), (6431, 7437), (6549, 7303)]