51849809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 57822336

約数和(自身を除く): 5972527

約数列:

[1, 11, 71, 197, 337, 781, 2167, 3707, 13987, 23927, 66389, 153857, 263197, 730279, 4713619, 51849809]

約数ペア:

[(1, 51849809), (11, 4713619), (71, 730279), (197, 263197), (337, 153857), (781, 66389), (2167, 23927), (3707, 13987)]