61137461

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 79128576

約数和(自身を除く): 17991115

約数列:

[1, 7, 11, 53, 71, 77, 211, 371, 497, 583, 781, 1477, 2321, 3763, 4081, 5467, 11183, 14981, 16247, 26341, 41393, 78281, 104867, 123013, 164791, 289751, 793993, 861091, 1153537, 5557951, 8733923, 61137461]

約数ペア:

[(1, 61137461), (7, 8733923), (11, 5557951), (53, 1153537), (71, 861091), (77, 793993), (211, 289751), (371, 164791), (497, 123013), (583, 104867), (781, 78281), (1477, 41393), (2321, 26341), (3763, 16247), (4081, 14981), (5467, 11183)]