49189737

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{659}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 66528000

約数和(自身を除く): 17338263

約数列:

[1, 3, 139, 179, 417, 537, 659, 1977, 24881, 74643, 91601, 117961, 274803, 353883, 16396579, 49189737]

約数ペア:

[(1, 49189737), (3, 16396579), (139, 353883), (179, 274803), (417, 117961), (537, 91601), (659, 74643), (1977, 24881)]