47976753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{39293}}^1$

素因数の和:39344

約数の個数: 16

約数和(自身を含む): 71672256

約数和(自身を除く): 23695503

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 39293, 117879, 432223, 1296669, 1453841, 4361523, 15992251, 47976753]

約数ペア:

[(1, 47976753), (3, 15992251), (11, 4361523), (33, 1453841), (37, 1296669), (111, 432223), (407, 117879), (1221, 39293)]