31715111857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1\times {\mathrm{2341}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 37535702400

約数和(自身を除く): 5820590543

約数列:

[1, 11, 13, 143, 211, 449, 2321, 2341, 2743, 4939, 5837, 25751, 30173, 30433, 64207, 94739, 334763, 493951, 1042129, 1051109, 1231607, 5433461, 6421363, 11562199, 13547677, 13664417, 70634993, 150308587, 221783999, 2439623989, 2883191987, 31715111857]

約数ペア:

[(1, 31715111857), (11, 2883191987), (13, 2439623989), (143, 221783999), (211, 150308587), (449, 70634993), (2321, 13664417), (2341, 13547677), (2743, 11562199), (4939, 6421363), (5837, 5433461), (25751, 1231607), (30173, 1051109), (30433, 1042129), (64207, 493951), (94739, 334763)]