47727743

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 56500224

約数和(自身を除く): 8772481

約数列:

[1, 7, 37, 127, 259, 889, 1451, 4699, 10157, 32893, 53687, 184277, 375809, 1289939, 6818249, 47727743]

約数ペア:

[(1, 47727743), (7, 6818249), (37, 1289939), (127, 375809), (259, 184277), (889, 53687), (1451, 32893), (4699, 10157)]